12704544

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1470

約数の個数: 72

約数和(自身を含む): 37320192

約数和(自身を除く): 24615648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1423, 1488, 2232, 2846, 2976, 4269, 4464, 5692, 8538, 8928, 11384, 12807, 17076, 22768, 25614, 34152, 44113, 45536, 51228, 68304, 88226, 102456, 132339, 136608, 176452, 204912, 264678, 352904, 397017, 409824, 529356, 705808, 794034, 1058712, 1411616, 1588068, 2117424, 3176136, 4234848, 6352272, 12704544]

約数ペア:

[(1, 12704544), (2, 6352272), (3, 4234848), (4, 3176136), (6, 2117424), (8, 1588068), (9, 1411616), (12, 1058712), (16, 794034), (18, 705808), (24, 529356), (31, 409824), (32, 397017), (36, 352904), (48, 264678), (62, 204912), (72, 176452), (93, 136608), (96, 132339), (124, 102456), (144, 88226), (186, 68304), (248, 51228), (279, 45536), (288, 44113), (372, 34152), (496, 25614), (558, 22768), (744, 17076), (992, 12807), (1116, 11384), (1423, 8928), (1488, 8538), (2232, 5692), (2846, 4464), (2976, 4269)]