377019632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{8963}}^1$

素因数の和:9221

約数の個数: 40

約数和(自身を含む): 800305920

約数和(自身を除く): 423286288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 956, 1912, 2629, 3824, 5258, 8963, 10516, 17926, 21032, 35852, 42064, 71704, 98593, 143408, 197186, 394372, 788744, 1577488, 2142157, 4284314, 8568628, 17137256, 23563727, 34274512, 47127454, 94254908, 188509816, 377019632]

約数ペア:

[(1, 377019632), (2, 188509816), (4, 94254908), (8, 47127454), (11, 34274512), (16, 23563727), (22, 17137256), (44, 8568628), (88, 4284314), (176, 2142157), (239, 1577488), (478, 788744), (956, 394372), (1912, 197186), (2629, 143408), (3824, 98593), (5258, 71704), (8963, 42064), (10516, 35852), (17926, 21032)]