109649728

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3311

約数の個数: 56

約数和(自身を含む): 237890304

約数和(自身を除く): 128240576

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 3251, 4216, 6502, 8432, 13004, 16864, 26008, 33728, 52016, 55267, 100781, 104032, 110534, 201562, 208064, 221068, 403124, 442136, 806248, 884272, 1612496, 1713277, 1768544, 3224992, 3426554, 3537088, 6449984, 6853108, 13706216, 27412432, 54824864, 109649728]

約数ペア:

[(1, 109649728), (2, 54824864), (4, 27412432), (8, 13706216), (16, 6853108), (17, 6449984), (31, 3537088), (32, 3426554), (34, 3224992), (62, 1768544), (64, 1713277), (68, 1612496), (124, 884272), (136, 806248), (248, 442136), (272, 403124), (496, 221068), (527, 208064), (544, 201562), (992, 110534), (1054, 104032), (1088, 100781), (1984, 55267), (2108, 52016), (3251, 33728), (4216, 26008), (6502, 16864), (8432, 13004)]