1900329696

素因数分解:

$2^5\times 3^2\times {\mathrm{631}}^1\times {\mathrm{10457}}^1$

素因数の和:11104

約数の個数: 72

約数和(自身を含む): 5413144464

約数和(自身を除く): 3512814768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 631, 1262, 1893, 2524, 3786, 5048, 5679, 7572, 10096, 10457, 11358, 15144, 20192, 20914, 22716, 30288, 31371, 41828, 45432, 60576, 62742, 83656, 90864, 94113, 125484, 167312, 181728, 188226, 250968, 334624, 376452, 501936, 752904, 1003872, 1505808, 3011616, 6598367, 13196734, 19795101, 26393468, 39590202, 52786936, 59385303, 79180404, 105573872, 118770606, 158360808, 211147744, 237541212, 316721616, 475082424, 633443232, 950164848, 1900329696]

約数ペア:

[(1, 1900329696), (2, 950164848), (3, 633443232), (4, 475082424), (6, 316721616), (8, 237541212), (9, 211147744), (12, 158360808), (16, 118770606), (18, 105573872), (24, 79180404), (32, 59385303), (36, 52786936), (48, 39590202), (72, 26393468), (96, 19795101), (144, 13196734), (288, 6598367), (631, 3011616), (1262, 1505808), (1893, 1003872), (2524, 752904), (3786, 501936), (5048, 376452), (5679, 334624), (7572, 250968), (10096, 188226), (10457, 181728), (11358, 167312), (15144, 125484), (20192, 94113), (20914, 90864), (22716, 83656), (30288, 62742), (31371, 60576), (41828, 45432)]