74290432

素因数分解:

$2^8\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1094

約数の個数: 36

約数和(自身を含む): 148842036

約数和(自身を除く): 74551604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 521, 557, 1042, 1114, 2084, 2228, 4168, 4456, 8336, 8912, 16672, 17824, 33344, 35648, 66688, 71296, 133376, 142592, 290197, 580394, 1160788, 2321576, 4643152, 9286304, 18572608, 37145216, 74290432]

約数ペア:

[(1, 74290432), (2, 37145216), (4, 18572608), (8, 9286304), (16, 4643152), (32, 2321576), (64, 1160788), (128, 580394), (256, 290197), (521, 142592), (557, 133376), (1042, 71296), (1114, 66688), (2084, 35648), (2228, 33344), (4168, 17824), (4456, 16672), (8336, 8912)]