1867636272

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{1423}}^1$

素因数の和:2210

約数の個数: 80

約数和(自身を含む): 4965317120

約数和(自身を除く): 3097680848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 739, 888, 1423, 1478, 1776, 2217, 2846, 2956, 4269, 4434, 5692, 5912, 8538, 8868, 11384, 11824, 17076, 17736, 22768, 27343, 34152, 35472, 52651, 54686, 68304, 82029, 105302, 109372, 157953, 164058, 210604, 218744, 315906, 328116, 421208, 437488, 631812, 656232, 842416, 1051597, 1263624, 1312464, 2103194, 2527248, 3154791, 4206388, 6309582, 8412776, 12619164, 16825552, 25238328, 38909089, 50476656, 77818178, 116727267, 155636356, 233454534, 311272712, 466909068, 622545424, 933818136, 1867636272]

約数ペア:

[(1, 1867636272), (2, 933818136), (3, 622545424), (4, 466909068), (6, 311272712), (8, 233454534), (12, 155636356), (16, 116727267), (24, 77818178), (37, 50476656), (48, 38909089), (74, 25238328), (111, 16825552), (148, 12619164), (222, 8412776), (296, 6309582), (444, 4206388), (592, 3154791), (739, 2527248), (888, 2103194), (1423, 1312464), (1478, 1263624), (1776, 1051597), (2217, 842416), (2846, 656232), (2956, 631812), (4269, 437488), (4434, 421208), (5692, 328116), (5912, 315906), (8538, 218744), (8868, 210604), (11384, 164058), (11824, 157953), (17076, 109372), (17736, 105302), (22768, 82029), (27343, 68304), (34152, 54686), (35472, 52651)]