346957728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1806

約数の個数: 96

約数和(自身を含む): 987106176

約数和(自身を除く): 640148448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 173, 208, 312, 346, 416, 519, 624, 692, 1038, 1248, 1384, 1607, 2076, 2249, 2768, 3214, 4152, 4498, 4821, 5536, 6428, 6747, 8304, 8996, 9642, 12856, 13494, 16608, 17992, 19284, 20891, 25712, 26988, 35984, 38568, 41782, 51424, 53976, 62673, 71968, 77136, 83564, 107952, 125346, 154272, 167128, 215904, 250692, 278011, 334256, 501384, 556022, 668512, 834033, 1002768, 1112044, 1668066, 2005536, 2224088, 3336132, 3614143, 4448176, 6672264, 7228286, 8896352, 10842429, 13344528, 14456572, 21684858, 26689056, 28913144, 43369716, 57826288, 86739432, 115652576, 173478864, 346957728]

約数ペア:

[(1, 346957728), (2, 173478864), (3, 115652576), (4, 86739432), (6, 57826288), (8, 43369716), (12, 28913144), (13, 26689056), (16, 21684858), (24, 14456572), (26, 13344528), (32, 10842429), (39, 8896352), (48, 7228286), (52, 6672264), (78, 4448176), (96, 3614143), (104, 3336132), (156, 2224088), (173, 2005536), (208, 1668066), (312, 1112044), (346, 1002768), (416, 834033), (519, 668512), (624, 556022), (692, 501384), (1038, 334256), (1248, 278011), (1384, 250692), (1607, 215904), (2076, 167128), (2249, 154272), (2768, 125346), (3214, 107952), (4152, 83564), (4498, 77136), (4821, 71968), (5536, 62673), (6428, 53976), (6747, 51424), (8304, 41782), (8996, 38568), (9642, 35984), (12856, 26988), (13494, 25712), (16608, 20891), (17992, 19284)]