2179277256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{36191}}^1$

素因数の和:36406

約数の個数: 64

約数和(自身を含む): 5897848320

約数和(自身を除く): 3718571064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 7527, 10036, 15054, 20072, 30108, 36191, 60216, 72382, 108573, 144764, 217146, 289528, 434292, 470483, 868584, 940966, 1411449, 1881932, 2822898, 3763864, 5645796, 6984863, 11291592, 13969726, 20954589, 27939452, 41909178, 55878904, 83818356, 90803219, 167636712, 181606438, 272409657, 363212876, 544819314, 726425752, 1089638628, 2179277256]

約数ペア:

[(1, 2179277256), (2, 1089638628), (3, 726425752), (4, 544819314), (6, 363212876), (8, 272409657), (12, 181606438), (13, 167636712), (24, 90803219), (26, 83818356), (39, 55878904), (52, 41909178), (78, 27939452), (104, 20954589), (156, 13969726), (193, 11291592), (312, 6984863), (386, 5645796), (579, 3763864), (772, 2822898), (1158, 1881932), (1544, 1411449), (2316, 940966), (2509, 868584), (4632, 470483), (5018, 434292), (7527, 289528), (10036, 217146), (15054, 144764), (20072, 108573), (30108, 72382), (36191, 60216)]