491163269454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 384

約数和(自身を含む): 1338382241280

約数和(自身を除く): 847218971826

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 117, 121, 143, 186, 198, 234, 242, 279, 286, 297, 341, 351, 363, 403, 429, 547, 558, 594, 682, 702, 726, 806, 837, 858, 961, 1023, 1089, 1094, 1209, 1287, 1331, 1573, 1641, 1674, 1922, 2046, 2178, 2418, 2574, 2662, 2883, 3069, 3146, 3267, 3282, 3627, 3751, 3861, 3993, 4433, 4719, 4923, 5766, 6017, 6138, 6534, 7111, 7254, 7502, 7722, 7986, 8649, 8866, 9207, 9438, 9846, 10571, 10881, 11253, 11979, 12034, 12493, 13299, 14157, 14222, 14769, 16957, 17298, 17303, 18051, 18414, 21142, 21333, 21762, 22506, 23958, 24986, 25947, 26598, 28314, 29538, 31713, 33759, 33914, 34606, 35937, 36102, 37479, 39897, 41261, 42471, 42666, 48763, 50871, 51894, 51909, 54153, 63426, 63999, 66187, 67518, 71874, 74958, 78221, 79794, 82522, 84942, 95139, 97526, 101277, 101742, 103818, 108306, 112437, 116281, 119691, 123783, 127998, 132374, 137423, 146289, 152613, 155727, 156442, 162459, 186527, 190278, 191997, 198561, 202554, 220441, 224874, 232562, 234663, 239382, 247566, 274846, 285417, 292578, 305226, 311454, 324918, 337311, 348843, 371349, 373054, 383994, 397122, 412269, 438867, 440882, 457839, 467181, 469326, 525667, 536393, 559581, 570834, 595683, 661323, 674622, 697686, 703989, 728057, 742698, 824538, 860431, 877734, 915678, 934362, 1046529, 1051334, 1072786, 1114047, 1119162, 1191366, 1236807, 1279091, 1316601, 1322646, 1407978, 1456114, 1511653, 1577001, 1609179, 1678743, 1720862, 1787049, 1983969, 2051797, 2093058, 2111967, 2184171, 2228094, 2424851, 2473614, 2558182, 2581293, 2633202, 3023306, 3139587, 3154002, 3218358, 3357486, 3574098, 3710421, 3837273, 3967938, 4103594, 4223934, 4368342, 4534959, 4731003, 4827537, 4849702, 5036229, 5162586, 5782337, 5951907, 6155391, 6279174, 6552513, 6833671, 7274553, 7420842, 7674546, 7743879, 9069918, 9462006, 9464741, 9655074, 10072458, 11511819, 11564674, 11903814, 12310782, 13105026, 13604877, 13667342, 14193009, 14482611, 14549106, 15487758, 16628183, 17347011, 18466173, 18929482, 19657539, 20501013, 21823659, 22569767, 23023638, 23231637, 26673361, 27209754, 28386018, 28394223, 28965222, 33256366, 34535457, 34694022, 36932346, 39315078, 40814631, 41002026, 43647318, 45139534, 46463274, 49884549, 52041033, 53346722, 55398519, 56788446, 61503039, 63605707, 65470977, 67709301, 69070914, 75170381, 80020083, 81629262, 85182669, 99769098, 104082066, 110797038, 123006078, 127211414, 130941954, 135418602, 149653647, 150340762, 156123099, 160040166, 170365338, 184509117, 190817121, 203127903, 225511143, 240060249, 255548007, 293406971, 299307294, 312246198, 369018234, 381634242, 406255806, 448960941, 451022286, 480120498, 511096014, 572451363, 586813942, 609383709, 676533429, 699662777, 720180747, 826874191, 880220913, 897921882, 1144902726, 1218767418, 1353066858, 1399325554, 1440361494, 1653748382, 1717354089, 1760441826, 2029600287, 2098988331, 2480622573, 2640662739, 3434708178, 4059200574, 4197976662, 4961245146, 5281325478, 6296964993, 7441867719, 7921988217, 9095616101, 12593929986, 14883735438, 15843976434, 18191232202, 18890894979, 22325603157, 27286848303, 37781789958, 44651206314, 54573696606, 81860544909, 163721089818, 245581634727, 491163269454]

約数ペア:

[(1, 491163269454), (2, 245581634727), (3, 163721089818), (6, 81860544909), (9, 54573696606), (11, 44651206314), (13, 37781789958), (18, 27286848303), (22, 22325603157), (26, 18890894979), (27, 18191232202), (31, 15843976434), (33, 14883735438), (39, 12593929986), (54, 9095616101), (62, 7921988217), (66, 7441867719), (78, 6296964993), (93, 5281325478), (99, 4961245146), (117, 4197976662), (121, 4059200574), (143, 3434708178), (186, 2640662739), (198, 2480622573), (234, 2098988331), (242, 2029600287), (279, 1760441826), (286, 1717354089), (297, 1653748382), (341, 1440361494), (351, 1399325554), (363, 1353066858), (403, 1218767418), (429, 1144902726), (547, 897921882), (558, 880220913), (594, 826874191), (682, 720180747), (702, 699662777), (726, 676533429), (806, 609383709), (837, 586813942), (858, 572451363), (961, 511096014), (1023, 480120498), (1089, 451022286), (1094, 448960941), (1209, 406255806), (1287, 381634242), (1331, 369018234), (1573, 312246198), (1641, 299307294), (1674, 293406971), (1922, 255548007), (2046, 240060249), (2178, 225511143), (2418, 203127903), (2574, 190817121), (2662, 184509117), (2883, 170365338), (3069, 160040166), (3146, 156123099), (3267, 150340762), (3282, 149653647), (3627, 135418602), (3751, 130941954), (3861, 127211414), (3993, 123006078), (4433, 110797038), (4719, 104082066), (4923, 99769098), (5766, 85182669), (6017, 81629262), (6138, 80020083), (6534, 75170381), (7111, 69070914), (7254, 67709301), (7502, 65470977), (7722, 63605707), (7986, 61503039), (8649, 56788446), (8866, 55398519), (9207, 53346722), (9438, 52041033), (9846, 49884549), (10571, 46463274), (10881, 45139534), (11253, 43647318), (11979, 41002026), (12034, 40814631), (12493, 39315078), (13299, 36932346), (14157, 34694022), (14222, 34535457), (14769, 33256366), (16957, 28965222), (17298, 28394223), (17303, 28386018), (18051, 27209754), (18414, 26673361), (21142, 23231637), (21333, 23023638), (21762, 22569767), (22506, 21823659), (23958, 20501013), (24986, 19657539), (25947, 18929482), (26598, 18466173), (28314, 17347011), (29538, 16628183), (31713, 15487758), (33759, 14549106), (33914, 14482611), (34606, 14193009), (35937, 13667342), (36102, 13604877), (37479, 13105026), (39897, 12310782), (41261, 11903814), (42471, 11564674), (42666, 11511819), (48763, 10072458), (50871, 9655074), (51894, 9464741), (51909, 9462006), (54153, 9069918), (63426, 7743879), (63999, 7674546), (66187, 7420842), (67518, 7274553), (71874, 6833671), (74958, 6552513), (78221, 6279174), (79794, 6155391), (82522, 5951907), (84942, 5782337), (95139, 5162586), (97526, 5036229), (101277, 4849702), (101742, 4827537), (103818, 4731003), (108306, 4534959), (112437, 4368342), (116281, 4223934), (119691, 4103594), (123783, 3967938), (127998, 3837273), (132374, 3710421), (137423, 3574098), (146289, 3357486), (152613, 3218358), (155727, 3154002), (156442, 3139587), (162459, 3023306), (186527, 2633202), (190278, 2581293), (191997, 2558182), (198561, 2473614), (202554, 2424851), (220441, 2228094), (224874, 2184171), (232562, 2111967), (234663, 2093058), (239382, 2051797), (247566, 1983969), (274846, 1787049), (285417, 1720862), (292578, 1678743), (305226, 1609179), (311454, 1577001), (324918, 1511653), (337311, 1456114), (348843, 1407978), (371349, 1322646), (373054, 1316601), (383994, 1279091), (397122, 1236807), (412269, 1191366), (438867, 1119162), (440882, 1114047), (457839, 1072786), (467181, 1051334), (469326, 1046529), (525667, 934362), (536393, 915678), (559581, 877734), (570834, 860431), (595683, 824538), (661323, 742698), (674622, 728057), (697686, 703989)]