3995990856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{388111}}^1$

素因数の和:388147

約数の個数: 96

約数和(自身を含む): 12714549120

約数和(自身を除く): 8718558264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 388111, 776222, 1164333, 1552444, 2328666, 3104888, 3492999, 4269221, 4657332, 5045443, 6985998, 8538442, 9314664, 10090886, 12807663, 13971996, 15136329, 17076884, 20181772, 25615326, 27943992, 30272658, 34153768, 38422989, 40363544, 45408987, 51230652, 55499873, 60545316, 76845978, 90817974, 102461304, 110999746, 121090632, 153691956, 166499619, 181635948, 221999492, 307383912, 332999238, 363271896, 443998984, 499498857, 665998476, 998997714, 1331996952, 1997995428, 3995990856]

約数ペア:

[(1, 3995990856), (2, 1997995428), (3, 1331996952), (4, 998997714), (6, 665998476), (8, 499498857), (9, 443998984), (11, 363271896), (12, 332999238), (13, 307383912), (18, 221999492), (22, 181635948), (24, 166499619), (26, 153691956), (33, 121090632), (36, 110999746), (39, 102461304), (44, 90817974), (52, 76845978), (66, 60545316), (72, 55499873), (78, 51230652), (88, 45408987), (99, 40363544), (104, 38422989), (117, 34153768), (132, 30272658), (143, 27943992), (156, 25615326), (198, 20181772), (234, 17076884), (264, 15136329), (286, 13971996), (312, 12807663), (396, 10090886), (429, 9314664), (468, 8538442), (572, 6985998), (792, 5045443), (858, 4657332), (936, 4269221), (1144, 3492999), (1287, 3104888), (1716, 2328666), (2574, 1552444), (3432, 1164333), (5148, 776222), (10296, 388111)]