1326646624

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 2804336640

約数和(自身を除く): 1477690016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 137, 184, 223, 236, 274, 368, 446, 472, 548, 736, 892, 944, 1096, 1357, 1784, 1888, 2192, 2714, 3151, 3568, 4384, 5129, 5428, 6302, 7136, 8083, 10258, 10856, 12604, 13157, 16166, 20516, 21712, 25208, 26314, 30551, 32332, 41032, 43424, 50416, 52628, 61102, 64664, 82064, 100832, 105256, 122204, 129328, 164128, 185909, 210512, 244408, 258656, 302611, 371818, 421024, 488816, 605222, 702673, 743636, 977632, 1210444, 1405346, 1487272, 1802509, 2420888, 2810692, 2974544, 3605018, 4841776, 5621384, 5949088, 7210036, 9683552, 11242768, 14420072, 22485536, 28840144, 41457707, 57680288, 82915414, 165830828, 331661656, 663323312, 1326646624]

約数ペア:

[(1, 1326646624), (2, 663323312), (4, 331661656), (8, 165830828), (16, 82915414), (23, 57680288), (32, 41457707), (46, 28840144), (59, 22485536), (92, 14420072), (118, 11242768), (137, 9683552), (184, 7210036), (223, 5949088), (236, 5621384), (274, 4841776), (368, 3605018), (446, 2974544), (472, 2810692), (548, 2420888), (736, 1802509), (892, 1487272), (944, 1405346), (1096, 1210444), (1357, 977632), (1784, 743636), (1888, 702673), (2192, 605222), (2714, 488816), (3151, 421024), (3568, 371818), (4384, 302611), (5129, 258656), (5428, 244408), (6302, 210512), (7136, 185909), (8083, 164128), (10258, 129328), (10856, 122204), (12604, 105256), (13157, 100832), (16166, 82064), (20516, 64664), (21712, 61102), (25208, 52628), (26314, 50416), (30551, 43424), (32332, 41032)]