2837996898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{87221}}^1$

素因数の和:87283

約数の個数: 64

約数和(自身を含む): 6782382720

約数和(自身を除く): 3944385822

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1479, 1914, 2958, 5423, 10846, 16269, 32538, 87221, 174442, 261663, 523326, 959431, 1482757, 1918862, 2529409, 2878293, 2965514, 4448271, 5058818, 5756586, 7588227, 8896542, 15176454, 16310327, 27823499, 32620654, 42999953, 48930981, 55646998, 83470497, 85999906, 97861962, 128999859, 166940994, 257999718, 472999483, 945998966, 1418998449, 2837996898]

約数ペア:

[(1, 2837996898), (2, 1418998449), (3, 945998966), (6, 472999483), (11, 257999718), (17, 166940994), (22, 128999859), (29, 97861962), (33, 85999906), (34, 83470497), (51, 55646998), (58, 48930981), (66, 42999953), (87, 32620654), (102, 27823499), (174, 16310327), (187, 15176454), (319, 8896542), (374, 7588227), (493, 5756586), (561, 5058818), (638, 4448271), (957, 2965514), (986, 2878293), (1122, 2529409), (1479, 1918862), (1914, 1482757), (2958, 959431), (5423, 523326), (10846, 261663), (16269, 174442), (32538, 87221)]