202579072016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{8521}}^1\times {\mathrm{36241}}^1$

素因数の和:44811

約数の個数: 40

約数和(自身を含む): 402128329848

約数和(自身を除く): 199549257832

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 8521, 17042, 34084, 36241, 68168, 72482, 136336, 144964, 289928, 349361, 579856, 698722, 1397444, 1485881, 2794888, 2971762, 5589776, 5943524, 11887048, 23774096, 308809561, 617619122, 1235238244, 2470476488, 4940952976, 12661192001, 25322384002, 50644768004, 101289536008, 202579072016]

約数ペア:

[(1, 202579072016), (2, 101289536008), (4, 50644768004), (8, 25322384002), (16, 12661192001), (41, 4940952976), (82, 2470476488), (164, 1235238244), (328, 617619122), (656, 308809561), (8521, 23774096), (17042, 11887048), (34084, 5943524), (36241, 5589776), (68168, 2971762), (72482, 2794888), (136336, 1485881), (144964, 1397444), (289928, 698722), (349361, 579856)]