1683719888

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{12757}}^1$

素因数の和:12951

約数の個数: 40

約数和(自身を含む): 3336421128

約数和(自身を除く): 1652701240

約数列:

[1, 2, 4, 8, 16, 73, 113, 146, 226, 292, 452, 584, 904, 1168, 1808, 8249, 12757, 16498, 25514, 32996, 51028, 65992, 102056, 131984, 204112, 931261, 1441541, 1862522, 2883082, 3725044, 5766164, 7450088, 11532328, 14900176, 23064656, 105232493, 210464986, 420929972, 841859944, 1683719888]

約数ペア:

[(1, 1683719888), (2, 841859944), (4, 420929972), (8, 210464986), (16, 105232493), (73, 23064656), (113, 14900176), (146, 11532328), (226, 7450088), (292, 5766164), (452, 3725044), (584, 2883082), (904, 1862522), (1168, 1441541), (1808, 931261), (8249, 204112), (12757, 131984), (16498, 102056), (25514, 65992), (32996, 51028)]