21010151592

素因数分解:

$2^3\times 3^2\times {\mathrm{8039}}^1\times {\mathrm{36299}}^1$

素因数の和:44350

約数の個数: 48

約数和(自身を含む): 56911140000

約数和(自身を除く): 35900988408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8039, 16078, 24117, 32156, 36299, 48234, 64312, 72351, 72598, 96468, 108897, 144702, 145196, 192936, 217794, 289404, 290392, 326691, 435588, 578808, 653382, 871176, 1306764, 2613528, 291807661, 583615322, 875422983, 1167230644, 1750845966, 2334461288, 2626268949, 3501691932, 5252537898, 7003383864, 10505075796, 21010151592]

約数ペア:

[(1, 21010151592), (2, 10505075796), (3, 7003383864), (4, 5252537898), (6, 3501691932), (8, 2626268949), (9, 2334461288), (12, 1750845966), (18, 1167230644), (24, 875422983), (36, 583615322), (72, 291807661), (8039, 2613528), (16078, 1306764), (24117, 871176), (32156, 653382), (36299, 578808), (48234, 435588), (64312, 326691), (72351, 290392), (72598, 289404), (96468, 217794), (108897, 192936), (144702, 145196)]