804528463510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{11527}}^1$

素因数の和:12301

約数の個数: 64

約数和(自身を含む): 1479088512000

約数和(自身を除く): 674560048490

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 499, 710, 985, 998, 1970, 2495, 4990, 11527, 13987, 23054, 27974, 35429, 57635, 69935, 70858, 98303, 115270, 139870, 177145, 196606, 354290, 491515, 818417, 983030, 1636834, 2270819, 4092085, 4541638, 5751973, 6979513, 8184170, 11354095, 11503946, 13959026, 22708190, 28759865, 34897565, 57519730, 69795130, 161228149, 322456298, 408390083, 806140745, 816780166, 1133138681, 1612281490, 2041950415, 2266277362, 4083900830, 5665693405, 11331386810, 80452846351, 160905692702, 402264231755, 804528463510]

約数ペア:

[(1, 804528463510), (2, 402264231755), (5, 160905692702), (10, 80452846351), (71, 11331386810), (142, 5665693405), (197, 4083900830), (355, 2266277362), (394, 2041950415), (499, 1612281490), (710, 1133138681), (985, 816780166), (998, 806140745), (1970, 408390083), (2495, 322456298), (4990, 161228149), (11527, 69795130), (13987, 57519730), (23054, 34897565), (27974, 28759865), (35429, 22708190), (57635, 13959026), (69935, 11503946), (70858, 11354095), (98303, 8184170), (115270, 6979513), (139870, 5751973), (177145, 4541638), (196606, 4092085), (354290, 2270819), (491515, 1636834), (818417, 983030)]