507912912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7333}}^1$

素因数の和:7397

約数の個数: 120

約数和(自身を含む): 1572380264

約数和(自身を除く): 1064467352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1872, 1924, 2664, 2886, 3848, 4329, 5328, 5772, 7333, 7696, 8658, 11544, 14666, 17316, 21999, 23088, 29332, 34632, 43998, 58664, 65997, 69264, 87996, 95329, 117328, 131994, 175992, 190658, 263988, 271321, 285987, 351984, 381316, 527976, 542642, 571974, 762632, 813963, 857961, 1055952, 1085284, 1143948, 1525264, 1627926, 1715922, 2170568, 2287896, 2441889, 3255852, 3431844, 3527173, 4341136, 4575792, 4883778, 6511704, 6863688, 7054346, 9767556, 10581519, 13023408, 13727376, 14108692, 19535112, 21163038, 28217384, 31744557, 39070224, 42326076, 56434768, 63489114, 84652152, 126978228, 169304304, 253956456, 507912912]

約数ペア:

[(1, 507912912), (2, 253956456), (3, 169304304), (4, 126978228), (6, 84652152), (8, 63489114), (9, 56434768), (12, 42326076), (13, 39070224), (16, 31744557), (18, 28217384), (24, 21163038), (26, 19535112), (36, 14108692), (37, 13727376), (39, 13023408), (48, 10581519), (52, 9767556), (72, 7054346), (74, 6863688), (78, 6511704), (104, 4883778), (111, 4575792), (117, 4341136), (144, 3527173), (148, 3431844), (156, 3255852), (208, 2441889), (222, 2287896), (234, 2170568), (296, 1715922), (312, 1627926), (333, 1525264), (444, 1143948), (468, 1085284), (481, 1055952), (592, 857961), (624, 813963), (666, 762632), (888, 571974), (936, 542642), (962, 527976), (1332, 381316), (1443, 351984), (1776, 285987), (1872, 271321), (1924, 263988), (2664, 190658), (2886, 175992), (3848, 131994), (4329, 117328), (5328, 95329), (5772, 87996), (7333, 69264), (7696, 65997), (8658, 58664), (11544, 43998), (14666, 34632), (17316, 29332), (21999, 23088)]