261737184

素因数分解:

$2^5\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{1879}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 687899520

約数和(自身を除く): 426162336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1451, 1879, 2902, 3758, 4353, 5637, 5804, 7516, 8706, 11274, 11608, 15032, 17412, 22548, 23216, 30064, 34824, 45096, 46432, 60128, 69648, 90192, 139296, 180384, 2726429, 5452858, 8179287, 10905716, 16358574, 21811432, 32717148, 43622864, 65434296, 87245728, 130868592, 261737184]

約数ペア:

[(1, 261737184), (2, 130868592), (3, 87245728), (4, 65434296), (6, 43622864), (8, 32717148), (12, 21811432), (16, 16358574), (24, 10905716), (32, 8179287), (48, 5452858), (96, 2726429), (1451, 180384), (1879, 139296), (2902, 90192), (3758, 69648), (4353, 60128), (5637, 46432), (5804, 45096), (7516, 34824), (8706, 30064), (11274, 23216), (11608, 22548), (15032, 17412)]