260233584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5279}}^1$

素因数の和:5382

約数の個数: 80

約数和(自身を含む): 733286400

約数和(自身を除く): 473052816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 3081, 3792, 4108, 5279, 6162, 8216, 10558, 12324, 15837, 16432, 21116, 24648, 31674, 42232, 49296, 63348, 68627, 84464, 126696, 137254, 205881, 253392, 274508, 411762, 417041, 549016, 823524, 834082, 1098032, 1251123, 1647048, 1668164, 2502246, 3294096, 3336328, 5004492, 5421533, 6672656, 10008984, 10843066, 16264599, 20017968, 21686132, 32529198, 43372264, 65058396, 86744528, 130116792, 260233584]

約数ペア:

[(1, 260233584), (2, 130116792), (3, 86744528), (4, 65058396), (6, 43372264), (8, 32529198), (12, 21686132), (13, 20017968), (16, 16264599), (24, 10843066), (26, 10008984), (39, 6672656), (48, 5421533), (52, 5004492), (78, 3336328), (79, 3294096), (104, 2502246), (156, 1668164), (158, 1647048), (208, 1251123), (237, 1098032), (312, 834082), (316, 823524), (474, 549016), (624, 417041), (632, 411762), (948, 274508), (1027, 253392), (1264, 205881), (1896, 137254), (2054, 126696), (3081, 84464), (3792, 68627), (4108, 63348), (5279, 49296), (6162, 42232), (8216, 31674), (10558, 24648), (12324, 21116), (15837, 16432)]