394266749232

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19510429}}^1$

素因数の和:19510861

約数の個数: 40

約数和(自身を含む): 1020941781040

約数和(自身を除く): 626675031808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 19510429, 39020858, 58531287, 78041716, 117062574, 156083432, 234125148, 312166864, 468250296, 936500592, 8213890609, 16427781218, 24641671827, 32855562436, 49283343654, 65711124872, 98566687308, 131422249744, 197133374616, 394266749232]

約数ペア:

[(1, 394266749232), (2, 197133374616), (3, 131422249744), (4, 98566687308), (6, 65711124872), (8, 49283343654), (12, 32855562436), (16, 24641671827), (24, 16427781218), (48, 8213890609), (421, 936500592), (842, 468250296), (1263, 312166864), (1684, 234125148), (2526, 156083432), (3368, 117062574), (5052, 78041716), (6736, 58531287), (10104, 39020858), (20208, 19510429)]