2645822432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127399}}^1$

素因数の和:127479

約数の個数: 48

約数和(自身を含む): 5778864000

約数和(自身を除く): 3133041568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 127399, 254798, 509596, 1019192, 1401389, 2038384, 2802778, 4076768, 5605556, 7516541, 11211112, 15033082, 22422224, 30066164, 44844448, 60132328, 82681951, 120264656, 165363902, 240529312, 330727804, 661455608, 1322911216, 2645822432]

約数ペア:

[(1, 2645822432), (2, 1322911216), (4, 661455608), (8, 330727804), (11, 240529312), (16, 165363902), (22, 120264656), (32, 82681951), (44, 60132328), (59, 44844448), (88, 30066164), (118, 22422224), (176, 15033082), (236, 11211112), (352, 7516541), (472, 5605556), (649, 4076768), (944, 2802778), (1298, 2038384), (1888, 1401389), (2596, 1019192), (5192, 509596), (10384, 254798), (20768, 127399)]