8495879936

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 17267712000

約数和(自身を除く): 8771832064

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 199, 256, 316, 398, 632, 796, 1264, 1592, 2111, 2528, 3184, 4222, 5056, 6368, 8444, 10112, 12736, 15721, 16888, 20224, 25472, 31442, 33776, 50944, 62884, 67552, 125768, 135104, 166769, 251536, 270208, 333538, 420089, 503072, 540416, 667076, 840178, 1006144, 1334152, 1680356, 2012288, 2668304, 3360712, 4024576, 5336608, 6721424, 10673216, 13442848, 21346432, 26885696, 33187031, 42692864, 53771392, 66374062, 107542784, 132748124, 265496248, 530992496, 1061984992, 2123969984, 4247939968, 8495879936]

約数ペア:

[(1, 8495879936), (2, 4247939968), (4, 2123969984), (8, 1061984992), (16, 530992496), (32, 265496248), (64, 132748124), (79, 107542784), (128, 66374062), (158, 53771392), (199, 42692864), (256, 33187031), (316, 26885696), (398, 21346432), (632, 13442848), (796, 10673216), (1264, 6721424), (1592, 5336608), (2111, 4024576), (2528, 3360712), (3184, 2668304), (4222, 2012288), (5056, 1680356), (6368, 1334152), (8444, 1006144), (10112, 840178), (12736, 667076), (15721, 540416), (16888, 503072), (20224, 420089), (25472, 333538), (31442, 270208), (33776, 251536), (50944, 166769), (62884, 135104), (67552, 125768)]