813382336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5651}}^1$

素因数の和:5849

約数の個数: 56

約数和(自身を含む): 1748570544

約数和(自身を除く): 935188208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 208, 346, 416, 692, 832, 1384, 2249, 2768, 4498, 5536, 5651, 8996, 11072, 11302, 17992, 22604, 35984, 45208, 71968, 73463, 90416, 143936, 146926, 180832, 293852, 361664, 587704, 977623, 1175408, 1955246, 2350816, 3910492, 4701632, 7820984, 12709099, 15641968, 25418198, 31283936, 50836396, 62567872, 101672792, 203345584, 406691168, 813382336]

約数ペア:

[(1, 813382336), (2, 406691168), (4, 203345584), (8, 101672792), (13, 62567872), (16, 50836396), (26, 31283936), (32, 25418198), (52, 15641968), (64, 12709099), (104, 7820984), (173, 4701632), (208, 3910492), (346, 2350816), (416, 1955246), (692, 1175408), (832, 977623), (1384, 587704), (2249, 361664), (2768, 293852), (4498, 180832), (5536, 146926), (5651, 143936), (8996, 90416), (11072, 73463), (11302, 71968), (17992, 45208), (22604, 35984)]