676869664

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2647}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 1365287616

約数和(自身を除く): 688417952

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 131, 244, 262, 488, 524, 976, 1048, 1952, 2096, 2647, 4192, 5294, 7991, 10588, 15982, 21176, 31964, 42352, 63928, 84704, 127856, 161467, 255712, 322934, 346757, 645868, 693514, 1291736, 1387028, 2583472, 2774056, 5166944, 5548112, 11096224, 21152177, 42304354, 84608708, 169217416, 338434832, 676869664]

約数ペア:

[(1, 676869664), (2, 338434832), (4, 169217416), (8, 84608708), (16, 42304354), (32, 21152177), (61, 11096224), (122, 5548112), (131, 5166944), (244, 2774056), (262, 2583472), (488, 1387028), (524, 1291736), (976, 693514), (1048, 645868), (1952, 346757), (2096, 322934), (2647, 255712), (4192, 161467), (5294, 127856), (7991, 84704), (10588, 63928), (15982, 42352), (21176, 31964)]