353035072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2247

約数の個数: 56

約数和(自身を含む): 758395232

約数和(自身を除く): 405360160

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 211, 416, 422, 832, 844, 1688, 2011, 2743, 3376, 4022, 5486, 6752, 8044, 10972, 13504, 16088, 21944, 26143, 32176, 43888, 52286, 64352, 87776, 104572, 128704, 175552, 209144, 418288, 424321, 836576, 848642, 1673152, 1697284, 3394568, 5516173, 6789136, 11032346, 13578272, 22064692, 27156544, 44129384, 88258768, 176517536, 353035072]

約数ペア:

[(1, 353035072), (2, 176517536), (4, 88258768), (8, 44129384), (13, 27156544), (16, 22064692), (26, 13578272), (32, 11032346), (52, 6789136), (64, 5516173), (104, 3394568), (208, 1697284), (211, 1673152), (416, 848642), (422, 836576), (832, 424321), (844, 418288), (1688, 209144), (2011, 175552), (2743, 128704), (3376, 104572), (4022, 87776), (5486, 64352), (6752, 52286), (8044, 43888), (10972, 32176), (13504, 26143), (16088, 21944)]