1567138832

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{89123}}^1$

素因数の和:89295

約数の個数: 40

約数和(自身を含む): 3492234816

約数和(自身を除く): 1925095984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 89123, 178246, 356492, 623861, 712984, 1247722, 1425968, 2495444, 4990888, 9981776, 13992311, 27984622, 55969244, 97946177, 111938488, 195892354, 223876976, 391784708, 783569416, 1567138832]

約数ペア:

[(1, 1567138832), (2, 783569416), (4, 391784708), (7, 223876976), (8, 195892354), (14, 111938488), (16, 97946177), (28, 55969244), (56, 27984622), (112, 13992311), (157, 9981776), (314, 4990888), (628, 2495444), (1099, 1425968), (1256, 1247722), (2198, 712984), (2512, 623861), (4396, 356492), (8792, 178246), (17584, 89123)]