419727672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 1478786400

約数和(自身を除く): 1059058728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 47, 52, 56, 58, 63, 72, 78, 84, 87, 91, 94, 104, 116, 117, 126, 141, 156, 168, 174, 182, 188, 203, 232, 234, 252, 261, 273, 282, 312, 329, 348, 364, 376, 377, 406, 423, 468, 504, 522, 546, 564, 609, 611, 658, 696, 728, 754, 812, 819, 846, 936, 987, 1044, 1092, 1128, 1131, 1218, 1222, 1316, 1363, 1508, 1624, 1638, 1692, 1827, 1833, 1974, 2088, 2184, 2209, 2262, 2436, 2444, 2632, 2639, 2726, 2961, 3016, 3276, 3384, 3393, 3654, 3666, 3948, 4089, 4277, 4418, 4524, 4872, 4888, 5278, 5452, 5499, 5922, 6552, 6627, 6786, 7308, 7332, 7896, 7917, 8178, 8554, 8836, 9048, 9541, 10556, 10904, 10998, 11844, 12267, 12831, 13254, 13572, 14616, 14664, 15463, 15834, 16356, 17108, 17672, 17719, 19082, 19881, 21112, 21996, 23688, 23751, 24534, 25662, 26508, 27144, 28623, 28717, 30926, 31668, 32712, 34216, 35438, 38164, 38493, 39762, 43992, 46389, 47502, 49068, 51324, 53016, 53157, 57246, 57434, 61852, 63336, 64061, 70876, 76328, 76986, 79524, 85869, 86151, 92778, 95004, 98136, 102648, 106314, 114492, 114868, 123704, 124033, 128122, 139167, 141752, 153972, 159048, 159471, 171738, 172302, 185556, 190008, 192183, 201019, 212628, 228984, 229736, 248066, 256244, 258453, 278334, 307944, 318942, 343476, 344604, 371112, 372099, 384366, 402038, 425256, 448427, 496132, 512488, 516906, 556668, 576549, 603057, 637884, 686952, 689208, 744198, 768732, 804076, 832793, 896854, 992264, 1033812, 1113336, 1116297, 1153098, 1206114, 1275768, 1345281, 1488396, 1537464, 1608152, 1665586, 1793708, 1809171, 2067624, 2232594, 2306196, 2412228, 2498379, 2690562, 2976792, 3331172, 3587416, 3618342, 4035843, 4465188, 4612392, 4824456, 4996758, 5381124, 5829551, 6662344, 7236684, 7495137, 8071686, 8930376, 9993516, 10762248, 11659102, 14473368, 14990274, 16143372, 17488653, 19987032, 23318204, 29980548, 32286744, 34977306, 46636408, 52465959, 59961096, 69954612, 104931918, 139909224, 209863836, 419727672]

約数ペア:

[(1, 419727672), (2, 209863836), (3, 139909224), (4, 104931918), (6, 69954612), (7, 59961096), (8, 52465959), (9, 46636408), (12, 34977306), (13, 32286744), (14, 29980548), (18, 23318204), (21, 19987032), (24, 17488653), (26, 16143372), (28, 14990274), (29, 14473368), (36, 11659102), (39, 10762248), (42, 9993516), (47, 8930376), (52, 8071686), (56, 7495137), (58, 7236684), (63, 6662344), (72, 5829551), (78, 5381124), (84, 4996758), (87, 4824456), (91, 4612392), (94, 4465188), (104, 4035843), (116, 3618342), (117, 3587416), (126, 3331172), (141, 2976792), (156, 2690562), (168, 2498379), (174, 2412228), (182, 2306196), (188, 2232594), (203, 2067624), (232, 1809171), (234, 1793708), (252, 1665586), (261, 1608152), (273, 1537464), (282, 1488396), (312, 1345281), (329, 1275768), (348, 1206114), (364, 1153098), (376, 1116297), (377, 1113336), (406, 1033812), (423, 992264), (468, 896854), (504, 832793), (522, 804076), (546, 768732), (564, 744198), (609, 689208), (611, 686952), (658, 637884), (696, 603057), (728, 576549), (754, 556668), (812, 516906), (819, 512488), (846, 496132), (936, 448427), (987, 425256), (1044, 402038), (1092, 384366), (1128, 372099), (1131, 371112), (1218, 344604), (1222, 343476), (1316, 318942), (1363, 307944), (1508, 278334), (1624, 258453), (1638, 256244), (1692, 248066), (1827, 229736), (1833, 228984), (1974, 212628), (2088, 201019), (2184, 192183), (2209, 190008), (2262, 185556), (2436, 172302), (2444, 171738), (2632, 159471), (2639, 159048), (2726, 153972), (2961, 141752), (3016, 139167), (3276, 128122), (3384, 124033), (3393, 123704), (3654, 114868), (3666, 114492), (3948, 106314), (4089, 102648), (4277, 98136), (4418, 95004), (4524, 92778), (4872, 86151), (4888, 85869), (5278, 79524), (5452, 76986), (5499, 76328), (5922, 70876), (6552, 64061), (6627, 63336), (6786, 61852), (7308, 57434), (7332, 57246), (7896, 53157), (7917, 53016), (8178, 51324), (8554, 49068), (8836, 47502), (9048, 46389), (9541, 43992), (10556, 39762), (10904, 38493), (10998, 38164), (11844, 35438), (12267, 34216), (12831, 32712), (13254, 31668), (13572, 30926), (14616, 28717), (14664, 28623), (15463, 27144), (15834, 26508), (16356, 25662), (17108, 24534), (17672, 23751), (17719, 23688), (19082, 21996), (19881, 21112)]