1233011968

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 2583681408

約数和(自身を除く): 1350669440

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 256, 368, 394, 736, 788, 1063, 1472, 1576, 2126, 2944, 3152, 4252, 4531, 5888, 6304, 8504, 9062, 12608, 17008, 18124, 24449, 25216, 34016, 36248, 48898, 50432, 68032, 72496, 97796, 136064, 144992, 195592, 209411, 272128, 289984, 391184, 418822, 579968, 782368, 837644, 1159936, 1564736, 1675288, 3129472, 3350576, 4816453, 6258944, 6701152, 9632906, 13402304, 19265812, 26804608, 38531624, 53609216, 77063248, 154126496, 308252992, 616505984, 1233011968]

約数ペア:

[(1, 1233011968), (2, 616505984), (4, 308252992), (8, 154126496), (16, 77063248), (23, 53609216), (32, 38531624), (46, 26804608), (64, 19265812), (92, 13402304), (128, 9632906), (184, 6701152), (197, 6258944), (256, 4816453), (368, 3350576), (394, 3129472), (736, 1675288), (788, 1564736), (1063, 1159936), (1472, 837644), (1576, 782368), (2126, 579968), (2944, 418822), (3152, 391184), (4252, 289984), (4531, 272128), (5888, 209411), (6304, 195592), (8504, 144992), (9062, 136064), (12608, 97796), (17008, 72496), (18124, 68032), (24449, 50432), (25216, 48898), (34016, 36248)]