31312667736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:719

約数の個数: 384

約数和(自身を含む): 105962188800

約数和(自身を除く): 74649521064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 31, 36, 38, 42, 56, 57, 62, 63, 72, 76, 84, 93, 114, 124, 126, 133, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 313, 337, 342, 372, 399, 434, 456, 504, 532, 558, 589, 626, 651, 674, 684, 744, 798, 868, 939, 1011, 1064, 1116, 1178, 1197, 1252, 1302, 1348, 1368, 1596, 1736, 1767, 1878, 1953, 2022, 2191, 2232, 2356, 2359, 2394, 2504, 2604, 2696, 2817, 3033, 3192, 3534, 3756, 3906, 4044, 4123, 4382, 4712, 4718, 4788, 5208, 5301, 5634, 5947, 6066, 6403, 6573, 7068, 7077, 7512, 7812, 8088, 8246, 8764, 9436, 9576, 9703, 10447, 10602, 11268, 11894, 12132, 12369, 12806, 13146, 14136, 14154, 15624, 16492, 17528, 17841, 18872, 19209, 19406, 19719, 20894, 21204, 21231, 22536, 23788, 24264, 24738, 25612, 26292, 28308, 29109, 31341, 32984, 35682, 37107, 38418, 38812, 39438, 41629, 41788, 42408, 42462, 44821, 47576, 49476, 51224, 52584, 53523, 56616, 57627, 58218, 62682, 67921, 71364, 73129, 74214, 76836, 77624, 78876, 83258, 83576, 84924, 87327, 89642, 94023, 98952, 105481, 107046, 115254, 116436, 124887, 125364, 134463, 135842, 142728, 146258, 148428, 153672, 157752, 166516, 169848, 174654, 179284, 184357, 188046, 198493, 203763, 210962, 214092, 219387, 230508, 232872, 249774, 250728, 268926, 271684, 292516, 296856, 316443, 333032, 349308, 358568, 368714, 374661, 376092, 396986, 403389, 407526, 421924, 428184, 438774, 461016, 499548, 537852, 543368, 553071, 585032, 595479, 611289, 632886, 658161, 698616, 737428, 738367, 749322, 752184, 793972, 806778, 815052, 843848, 877548, 949329, 999096, 1075704, 1106142, 1190958, 1222578, 1265772, 1290499, 1316322, 1389451, 1474856, 1476734, 1498644, 1587944, 1613556, 1630104, 1659213, 1755096, 1786437, 1898658, 2004139, 2212284, 2215101, 2381916, 2445156, 2531544, 2580998, 2632644, 2778902, 2953468, 2997288, 3227112, 3269911, 3318426, 3572874, 3797316, 3871497, 4008278, 4168353, 4424568, 4430202, 4763832, 4890312, 5161996, 5265288, 5557804, 5906936, 6012417, 6539822, 6636852, 6645303, 7145748, 7594632, 7742994, 8016556, 8336706, 8860404, 9809733, 10323992, 11115608, 11614491, 12024834, 12505059, 13079644, 13273704, 13290606, 14028973, 14291496, 15485988, 16033112, 16673412, 17720808, 18037251, 19619466, 22889377, 23228982, 24049668, 25010118, 26159288, 26581212, 28057946, 29429199, 30971976, 33346824, 36074502, 39238932, 42086919, 45778754, 46457964, 48099336, 50020236, 53162424, 56115892, 58858398, 62128309, 68668131, 72149004, 78477864, 84173838, 91557508, 92915928, 100040472, 112231784, 117716796, 124256618, 126260757, 137336262, 144298008, 168347676, 183115016, 186384927, 206004393, 235433592, 248513236, 252521514, 274672524, 336695352, 372769854, 412008786, 434898163, 497026472, 505043028, 549345048, 559154781, 745539708, 824017572, 869796326, 1010086056, 1118309562, 1304694489, 1491079416, 1648035144, 1739592652, 2236619124, 2609388978, 3479185304, 3914083467, 4473238248, 5218777956, 7828166934, 10437555912, 15656333868, 31312667736]

約数ペア:

[(1, 31312667736), (2, 15656333868), (3, 10437555912), (4, 7828166934), (6, 5218777956), (7, 4473238248), (8, 3914083467), (9, 3479185304), (12, 2609388978), (14, 2236619124), (18, 1739592652), (19, 1648035144), (21, 1491079416), (24, 1304694489), (28, 1118309562), (31, 1010086056), (36, 869796326), (38, 824017572), (42, 745539708), (56, 559154781), (57, 549345048), (62, 505043028), (63, 497026472), (72, 434898163), (76, 412008786), (84, 372769854), (93, 336695352), (114, 274672524), (124, 252521514), (126, 248513236), (133, 235433592), (152, 206004393), (168, 186384927), (171, 183115016), (186, 168347676), (217, 144298008), (228, 137336262), (248, 126260757), (252, 124256618), (266, 117716796), (279, 112231784), (313, 100040472), (337, 92915928), (342, 91557508), (372, 84173838), (399, 78477864), (434, 72149004), (456, 68668131), (504, 62128309), (532, 58858398), (558, 56115892), (589, 53162424), (626, 50020236), (651, 48099336), (674, 46457964), (684, 45778754), (744, 42086919), (798, 39238932), (868, 36074502), (939, 33346824), (1011, 30971976), (1064, 29429199), (1116, 28057946), (1178, 26581212), (1197, 26159288), (1252, 25010118), (1302, 24049668), (1348, 23228982), (1368, 22889377), (1596, 19619466), (1736, 18037251), (1767, 17720808), (1878, 16673412), (1953, 16033112), (2022, 15485988), (2191, 14291496), (2232, 14028973), (2356, 13290606), (2359, 13273704), (2394, 13079644), (2504, 12505059), (2604, 12024834), (2696, 11614491), (2817, 11115608), (3033, 10323992), (3192, 9809733), (3534, 8860404), (3756, 8336706), (3906, 8016556), (4044, 7742994), (4123, 7594632), (4382, 7145748), (4712, 6645303), (4718, 6636852), (4788, 6539822), (5208, 6012417), (5301, 5906936), (5634, 5557804), (5947, 5265288), (6066, 5161996), (6403, 4890312), (6573, 4763832), (7068, 4430202), (7077, 4424568), (7512, 4168353), (7812, 4008278), (8088, 3871497), (8246, 3797316), (8764, 3572874), (9436, 3318426), (9576, 3269911), (9703, 3227112), (10447, 2997288), (10602, 2953468), (11268, 2778902), (11894, 2632644), (12132, 2580998), (12369, 2531544), (12806, 2445156), (13146, 2381916), (14136, 2215101), (14154, 2212284), (15624, 2004139), (16492, 1898658), (17528, 1786437), (17841, 1755096), (18872, 1659213), (19209, 1630104), (19406, 1613556), (19719, 1587944), (20894, 1498644), (21204, 1476734), (21231, 1474856), (22536, 1389451), (23788, 1316322), (24264, 1290499), (24738, 1265772), (25612, 1222578), (26292, 1190958), (28308, 1106142), (29109, 1075704), (31341, 999096), (32984, 949329), (35682, 877548), (37107, 843848), (38418, 815052), (38812, 806778), (39438, 793972), (41629, 752184), (41788, 749322), (42408, 738367), (42462, 737428), (44821, 698616), (47576, 658161), (49476, 632886), (51224, 611289), (52584, 595479), (53523, 585032), (56616, 553071), (57627, 543368), (58218, 537852), (62682, 499548), (67921, 461016), (71364, 438774), (73129, 428184), (74214, 421924), (76836, 407526), (77624, 403389), (78876, 396986), (83258, 376092), (83576, 374661), (84924, 368714), (87327, 358568), (89642, 349308), (94023, 333032), (98952, 316443), (105481, 296856), (107046, 292516), (115254, 271684), (116436, 268926), (124887, 250728), (125364, 249774), (134463, 232872), (135842, 230508), (142728, 219387), (146258, 214092), (148428, 210962), (153672, 203763), (157752, 198493), (166516, 188046), (169848, 184357), (174654, 179284)]