265047288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 757693440

約数和(自身を除く): 492646152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 47, 66, 82, 88, 94, 123, 132, 141, 164, 188, 246, 264, 282, 328, 376, 451, 492, 517, 521, 564, 902, 984, 1034, 1042, 1128, 1353, 1551, 1563, 1804, 1927, 2068, 2084, 2706, 3102, 3126, 3608, 3854, 4136, 4168, 5412, 5731, 5781, 6204, 6252, 7708, 10824, 11462, 11562, 12408, 12504, 15416, 17193, 21197, 21361, 22924, 23124, 24487, 34386, 42394, 42722, 45848, 46248, 48974, 63591, 64083, 68772, 73461, 84788, 85444, 97948, 127182, 128166, 137544, 146922, 169576, 170888, 195896, 234971, 254364, 256332, 269357, 293844, 469942, 508728, 512664, 538714, 587688, 704913, 808071, 939884, 1003967, 1077428, 1409826, 1616142, 1879768, 2007934, 2154856, 2819652, 3011901, 3232284, 4015868, 5639304, 6023802, 6464568, 8031736, 11043637, 12047604, 22087274, 24095208, 33130911, 44174548, 66261822, 88349096, 132523644, 265047288]

約数ペア:

[(1, 265047288), (2, 132523644), (3, 88349096), (4, 66261822), (6, 44174548), (8, 33130911), (11, 24095208), (12, 22087274), (22, 12047604), (24, 11043637), (33, 8031736), (41, 6464568), (44, 6023802), (47, 5639304), (66, 4015868), (82, 3232284), (88, 3011901), (94, 2819652), (123, 2154856), (132, 2007934), (141, 1879768), (164, 1616142), (188, 1409826), (246, 1077428), (264, 1003967), (282, 939884), (328, 808071), (376, 704913), (451, 587688), (492, 538714), (517, 512664), (521, 508728), (564, 469942), (902, 293844), (984, 269357), (1034, 256332), (1042, 254364), (1128, 234971), (1353, 195896), (1551, 170888), (1563, 169576), (1804, 146922), (1927, 137544), (2068, 128166), (2084, 127182), (2706, 97948), (3102, 85444), (3126, 84788), (3608, 73461), (3854, 68772), (4136, 64083), (4168, 63591), (5412, 48974), (5731, 46248), (5781, 45848), (6204, 42722), (6252, 42394), (7708, 34386), (10824, 24487), (11462, 23124), (11562, 22924), (12408, 21361), (12504, 21197), (15416, 17193)]