1789401536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10193}}^1$

素因数の和:10429

約数の個数: 56

約数和(自身を含む): 3842485584

約数和(自身を除く): 2053084048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2743, 3376, 5486, 6752, 10193, 10972, 13504, 20386, 21944, 40772, 43888, 81544, 87776, 132509, 163088, 175552, 265018, 326176, 530036, 652352, 1060072, 2120144, 2150723, 4240288, 4301446, 8480576, 8602892, 17205784, 27959399, 34411568, 55918798, 68823136, 111837596, 137646272, 223675192, 447350384, 894700768, 1789401536]

約数ペア:

[(1, 1789401536), (2, 894700768), (4, 447350384), (8, 223675192), (13, 137646272), (16, 111837596), (26, 68823136), (32, 55918798), (52, 34411568), (64, 27959399), (104, 17205784), (208, 8602892), (211, 8480576), (416, 4301446), (422, 4240288), (832, 2150723), (844, 2120144), (1688, 1060072), (2743, 652352), (3376, 530036), (5486, 326176), (6752, 265018), (10193, 175552), (10972, 163088), (13504, 132509), (20386, 87776), (21944, 81544), (40772, 43888)]