112782464

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 237684480

約数和(自身を除く): 124902016

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 661, 688, 992, 1322, 1333, 1376, 1984, 2644, 2666, 2752, 3968, 5288, 5332, 5504, 10576, 10664, 20491, 21152, 21328, 28423, 40982, 42304, 42656, 56846, 81964, 84608, 85312, 113692, 163928, 170624, 227384, 327856, 454768, 655712, 881113, 909536, 1311424, 1762226, 1819072, 2622848, 3524452, 3638144, 7048904, 14097808, 28195616, 56391232, 112782464]

約数ペア:

[(1, 112782464), (2, 56391232), (4, 28195616), (8, 14097808), (16, 7048904), (31, 3638144), (32, 3524452), (43, 2622848), (62, 1819072), (64, 1762226), (86, 1311424), (124, 909536), (128, 881113), (172, 655712), (248, 454768), (344, 327856), (496, 227384), (661, 170624), (688, 163928), (992, 113692), (1322, 85312), (1333, 84608), (1376, 81964), (1984, 56846), (2644, 42656), (2666, 42304), (2752, 40982), (3968, 28423), (5288, 21328), (5332, 21152), (5504, 20491), (10576, 10664)]