868756828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5519}}^1$

素因数の和:5634

約数の個数: 48

約数和(自身を含む): 1669248000

約数和(自身を除く): 800491172

約数列:

[1, 2, 4, 23, 29, 46, 58, 59, 92, 116, 118, 236, 667, 1334, 1357, 1711, 2668, 2714, 3422, 5428, 5519, 6844, 11038, 22076, 39353, 78706, 126937, 157412, 160051, 253874, 320102, 325621, 507748, 640204, 651242, 1302484, 3681173, 7362346, 7489283, 9443009, 14724692, 14978566, 18886018, 29957132, 37772036, 217189207, 434378414, 868756828]

約数ペア:

[(1, 868756828), (2, 434378414), (4, 217189207), (23, 37772036), (29, 29957132), (46, 18886018), (58, 14978566), (59, 14724692), (92, 9443009), (116, 7489283), (118, 7362346), (236, 3681173), (667, 1302484), (1334, 651242), (1357, 640204), (1711, 507748), (2668, 325621), (2714, 320102), (3422, 253874), (5428, 160051), (5519, 157412), (6844, 126937), (11038, 78706), (22076, 39353)]