1429875616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{21893}}^1$

素因数の和:22073

約数の個数: 48

約数和(自身を含む): 3051060264

約数和(自身を除く): 1621184648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 5024, 8164, 16328, 21893, 32656, 43786, 65312, 87572, 175144, 284609, 350288, 569218, 700576, 1138436, 2276872, 3437201, 4553744, 6874402, 9107488, 13748804, 27497608, 44683613, 54995216, 89367226, 109990432, 178734452, 357468904, 714937808, 1429875616]

約数ペア:

[(1, 1429875616), (2, 714937808), (4, 357468904), (8, 178734452), (13, 109990432), (16, 89367226), (26, 54995216), (32, 44683613), (52, 27497608), (104, 13748804), (157, 9107488), (208, 6874402), (314, 4553744), (416, 3437201), (628, 2276872), (1256, 1138436), (2041, 700576), (2512, 569218), (4082, 350288), (5024, 284609), (8164, 175144), (16328, 87572), (21893, 65312), (32656, 43786)]