2288891072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{51907}}^1$

素因数の和:51985

約数の個数: 56

約数和(自身を含む): 4983790896

約数和(自身を除く): 2694899824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 44096, 51907, 103814, 207628, 415256, 674791, 830512, 1349582, 1661024, 2699164, 2751071, 3322048, 5398328, 5502142, 10796656, 11004284, 21593312, 22008568, 35763923, 43186624, 44017136, 71527846, 88034272, 143055692, 176068544, 286111384, 572222768, 1144445536, 2288891072]

約数ペア:

[(1, 2288891072), (2, 1144445536), (4, 572222768), (8, 286111384), (13, 176068544), (16, 143055692), (26, 88034272), (32, 71527846), (52, 44017136), (53, 43186624), (64, 35763923), (104, 22008568), (106, 21593312), (208, 11004284), (212, 10796656), (416, 5502142), (424, 5398328), (689, 3322048), (832, 2751071), (848, 2699164), (1378, 1661024), (1696, 1349582), (2756, 830512), (3392, 674791), (5512, 415256), (11024, 207628), (22048, 103814), (44096, 51907)]