7156765928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103171}}^1$

素因数の和:103242

約数の個数: 64

約数和(自身を含む): 15599606400

約数和(自身を除く): 8442840472

約数列:

[1, 2, 4, 8, 13, 23, 26, 29, 46, 52, 58, 92, 104, 116, 184, 232, 299, 377, 598, 667, 754, 1196, 1334, 1508, 2392, 2668, 3016, 5336, 8671, 17342, 34684, 69368, 103171, 206342, 412684, 825368, 1341223, 2372933, 2682446, 2991959, 4745866, 5364892, 5983918, 9491732, 10729784, 11967836, 18983464, 23935672, 30848129, 38895467, 61696258, 68815057, 77790934, 123392516, 137630114, 155581868, 246785032, 275260228, 311163736, 550520456, 894595741, 1789191482, 3578382964, 7156765928]

約数ペア:

[(1, 7156765928), (2, 3578382964), (4, 1789191482), (8, 894595741), (13, 550520456), (23, 311163736), (26, 275260228), (29, 246785032), (46, 155581868), (52, 137630114), (58, 123392516), (92, 77790934), (104, 68815057), (116, 61696258), (184, 38895467), (232, 30848129), (299, 23935672), (377, 18983464), (598, 11967836), (667, 10729784), (754, 9491732), (1196, 5983918), (1334, 5364892), (1508, 4745866), (2392, 2991959), (2668, 2682446), (3016, 2372933), (5336, 1341223), (8671, 825368), (17342, 412684), (34684, 206342), (69368, 103171)]