880820352

素因数分解:

$2^7\times 3^3\times {\mathrm{281}}^1\times {\mathrm{907}}^1$

素因数の和:1211

約数の個数: 128

約数和(自身を含む): 2611771200

約数和(自身を除く): 1730950848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 281, 288, 384, 432, 562, 576, 843, 864, 907, 1124, 1152, 1686, 1728, 1814, 2248, 2529, 2721, 3372, 3456, 3628, 4496, 5058, 5442, 6744, 7256, 7587, 8163, 8992, 10116, 10884, 13488, 14512, 15174, 16326, 17984, 20232, 21768, 24489, 26976, 29024, 30348, 32652, 35968, 40464, 43536, 48978, 53952, 58048, 60696, 65304, 80928, 87072, 97956, 107904, 116096, 121392, 130608, 161856, 174144, 195912, 242784, 254867, 261216, 323712, 348288, 391824, 485568, 509734, 522432, 764601, 783648, 971136, 1019468, 1044864, 1529202, 1567296, 2038936, 2293803, 3058404, 3134592, 4077872, 4587606, 6116808, 6881409, 8155744, 9175212, 12233616, 13762818, 16311488, 18350424, 24467232, 27525636, 32622976, 36700848, 48934464, 55051272, 73401696, 97868928, 110102544, 146803392, 220205088, 293606784, 440410176, 880820352]

約数ペア:

[(1, 880820352), (2, 440410176), (3, 293606784), (4, 220205088), (6, 146803392), (8, 110102544), (9, 97868928), (12, 73401696), (16, 55051272), (18, 48934464), (24, 36700848), (27, 32622976), (32, 27525636), (36, 24467232), (48, 18350424), (54, 16311488), (64, 13762818), (72, 12233616), (96, 9175212), (108, 8155744), (128, 6881409), (144, 6116808), (192, 4587606), (216, 4077872), (281, 3134592), (288, 3058404), (384, 2293803), (432, 2038936), (562, 1567296), (576, 1529202), (843, 1044864), (864, 1019468), (907, 971136), (1124, 783648), (1152, 764601), (1686, 522432), (1728, 509734), (1814, 485568), (2248, 391824), (2529, 348288), (2721, 323712), (3372, 261216), (3456, 254867), (3628, 242784), (4496, 195912), (5058, 174144), (5442, 161856), (6744, 130608), (7256, 121392), (7587, 116096), (8163, 107904), (8992, 97956), (10116, 87072), (10884, 80928), (13488, 65304), (14512, 60696), (15174, 58048), (16326, 53952), (17984, 48978), (20232, 43536), (21768, 40464), (24489, 35968), (26976, 32652), (29024, 30348)]