1330354968

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{821}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 3366385920

約数和(自身を除く): 2036030952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 631, 642, 821, 856, 1262, 1284, 1642, 1893, 2463, 2524, 2568, 3284, 3786, 4926, 5048, 6568, 7572, 9852, 15144, 19704, 67517, 87847, 135034, 175694, 202551, 263541, 270068, 351388, 405102, 518051, 527082, 540136, 702776, 810204, 1036102, 1054164, 1554153, 1620408, 2072204, 2108328, 3108306, 4144408, 6216612, 12433224, 55431457, 110862914, 166294371, 221725828, 332588742, 443451656, 665177484, 1330354968]

約数ペア:

[(1, 1330354968), (2, 665177484), (3, 443451656), (4, 332588742), (6, 221725828), (8, 166294371), (12, 110862914), (24, 55431457), (107, 12433224), (214, 6216612), (321, 4144408), (428, 3108306), (631, 2108328), (642, 2072204), (821, 1620408), (856, 1554153), (1262, 1054164), (1284, 1036102), (1642, 810204), (1893, 702776), (2463, 540136), (2524, 527082), (2568, 518051), (3284, 405102), (3786, 351388), (4926, 270068), (5048, 263541), (6568, 202551), (7572, 175694), (9852, 135034), (15144, 87847), (19704, 67517)]