355335968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11701}}^1$

素因数の和:11797

約数の個数: 48

約数和(自身を含む): 763766136

約数和(自身を除く): 408430168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 11701, 15184, 23402, 30368, 46804, 93608, 152113, 187216, 304226, 374432, 608452, 854173, 1216904, 1708346, 2433808, 3416692, 4867616, 6833384, 11104249, 13666768, 22208498, 27333536, 44416996, 88833992, 177667984, 355335968]

約数ペア:

[(1, 355335968), (2, 177667984), (4, 88833992), (8, 44416996), (13, 27333536), (16, 22208498), (26, 13666768), (32, 11104249), (52, 6833384), (73, 4867616), (104, 3416692), (146, 2433808), (208, 1708346), (292, 1216904), (416, 854173), (584, 608452), (949, 374432), (1168, 304226), (1898, 187216), (2336, 152113), (3796, 93608), (7592, 46804), (11701, 30368), (15184, 23402)]