1664543064

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 4202714880

約数和(自身を除く): 2538171816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 421, 453, 604, 842, 906, 1091, 1208, 1263, 1684, 1812, 2182, 2526, 3273, 3368, 3624, 4364, 5052, 6546, 8728, 10104, 13092, 26184, 63571, 127142, 164741, 190713, 254284, 329482, 381426, 459311, 494223, 508568, 658964, 762852, 918622, 988446, 1317928, 1377933, 1525704, 1837244, 1976892, 2755866, 3674488, 3953784, 5511732, 11023464, 69355961, 138711922, 208067883, 277423844, 416135766, 554847688, 832271532, 1664543064]

約数ペア:

[(1, 1664543064), (2, 832271532), (3, 554847688), (4, 416135766), (6, 277423844), (8, 208067883), (12, 138711922), (24, 69355961), (151, 11023464), (302, 5511732), (421, 3953784), (453, 3674488), (604, 2755866), (842, 1976892), (906, 1837244), (1091, 1525704), (1208, 1377933), (1263, 1317928), (1684, 988446), (1812, 918622), (2182, 762852), (2526, 658964), (3273, 508568), (3368, 494223), (3624, 459311), (4364, 381426), (5052, 329482), (6546, 254284), (8728, 190713), (10104, 164741), (13092, 127142), (26184, 63571)]