1217996928

素因数分解:

$2^7\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 3512096640

約数和(自身を除く): 2294099712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 743, 1152, 1423, 1486, 2229, 2846, 2972, 4269, 4458, 5692, 5944, 6687, 8538, 8916, 11384, 11888, 12807, 13374, 17076, 17832, 22768, 23776, 25614, 26748, 34152, 35664, 45536, 47552, 51228, 53496, 68304, 71328, 91072, 95104, 102456, 106992, 136608, 142656, 182144, 204912, 213984, 273216, 285312, 409824, 427968, 546432, 819648, 855936, 1057289, 1639296, 2114578, 3171867, 4229156, 6343734, 8458312, 9515601, 12687468, 16916624, 19031202, 25374936, 33833248, 38062404, 50749872, 67666496, 76124808, 101499744, 135332992, 152249616, 202999488, 304499232, 405998976, 608998464, 1217996928]

約数ペア:

[(1, 1217996928), (2, 608998464), (3, 405998976), (4, 304499232), (6, 202999488), (8, 152249616), (9, 135332992), (12, 101499744), (16, 76124808), (18, 67666496), (24, 50749872), (32, 38062404), (36, 33833248), (48, 25374936), (64, 19031202), (72, 16916624), (96, 12687468), (128, 9515601), (144, 8458312), (192, 6343734), (288, 4229156), (384, 3171867), (576, 2114578), (743, 1639296), (1152, 1057289), (1423, 855936), (1486, 819648), (2229, 546432), (2846, 427968), (2972, 409824), (4269, 285312), (4458, 273216), (5692, 213984), (5944, 204912), (6687, 182144), (8538, 142656), (8916, 136608), (11384, 106992), (11888, 102456), (12807, 95104), (13374, 91072), (17076, 71328), (17832, 68304), (22768, 53496), (23776, 51228), (25614, 47552), (26748, 45536), (34152, 35664)]