263290432

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{77621}}^1$

素因数の和:77686

約数の個数: 28

約数和(自身を含む): 532331676

約数和(自身を除く): 269041244

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 77621, 155242, 310484, 620968, 1241936, 2483872, 4113913, 4967744, 8227826, 16455652, 32911304, 65822608, 131645216, 263290432]

約数ペア:

[(1, 263290432), (2, 131645216), (4, 65822608), (8, 32911304), (16, 16455652), (32, 8227826), (53, 4967744), (64, 4113913), (106, 2483872), (212, 1241936), (424, 620968), (848, 310484), (1696, 155242), (3392, 77621)]