864849078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{57131}}^1$

素因数の和:57197

約数の個数: 36

約数和(自身を含む): 1940716908

約数和(自身を除く): 1075867830

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 15138, 57131, 114262, 171393, 342786, 514179, 1028358, 1656799, 3313598, 4970397, 9940794, 14911191, 29822382, 48047171, 96094342, 144141513, 288283026, 432424539, 864849078]

約数ペア:

[(1, 864849078), (2, 432424539), (3, 288283026), (6, 144141513), (9, 96094342), (18, 48047171), (29, 29822382), (58, 14911191), (87, 9940794), (174, 4970397), (261, 3313598), (522, 1656799), (841, 1028358), (1682, 514179), (2523, 342786), (5046, 171393), (7569, 114262), (15138, 57131)]