1666517664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{130523}}^1$

素因数の和:130562

約数の個数: 96

約数和(自身を含む): 5262727680

約数和(自身を除く): 3596210016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 130523, 261046, 391569, 522092, 783138, 913661, 1044184, 1566276, 1827322, 2088368, 2479937, 2740983, 3132552, 3654644, 4176736, 4959874, 5481966, 6265104, 7309288, 7439811, 9919748, 10963932, 12530208, 14618576, 14879622, 17359559, 19839496, 21927864, 29237152, 29759244, 34719118, 39678992, 43855728, 52078677, 59518488, 69438236, 79357984, 87711456, 104157354, 119036976, 138876472, 208314708, 238073952, 277752944, 416629416, 555505888, 833258832, 1666517664]

約数ペア:

[(1, 1666517664), (2, 833258832), (3, 555505888), (4, 416629416), (6, 277752944), (7, 238073952), (8, 208314708), (12, 138876472), (14, 119036976), (16, 104157354), (19, 87711456), (21, 79357984), (24, 69438236), (28, 59518488), (32, 52078677), (38, 43855728), (42, 39678992), (48, 34719118), (56, 29759244), (57, 29237152), (76, 21927864), (84, 19839496), (96, 17359559), (112, 14879622), (114, 14618576), (133, 12530208), (152, 10963932), (168, 9919748), (224, 7439811), (228, 7309288), (266, 6265104), (304, 5481966), (336, 4959874), (399, 4176736), (456, 3654644), (532, 3132552), (608, 2740983), (672, 2479937), (798, 2088368), (912, 1827322), (1064, 1566276), (1596, 1044184), (1824, 913661), (2128, 783138), (3192, 522092), (4256, 391569), (6384, 261046), (12768, 130523)]