2280453344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{36791}}^1$

素因数の和:36963

約数の個数: 48

約数和(自身を含む): 4867581600

約数和(自身を除く): 2587128256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1192, 1937, 2384, 3874, 4768, 7748, 15496, 30992, 36791, 61984, 73582, 147164, 294328, 478283, 588656, 956566, 1177312, 1913132, 3826264, 5481859, 7652528, 10963718, 15305056, 21927436, 43854872, 71264167, 87709744, 142528334, 175419488, 285056668, 570113336, 1140226672, 2280453344]

約数ペア:

[(1, 2280453344), (2, 1140226672), (4, 570113336), (8, 285056668), (13, 175419488), (16, 142528334), (26, 87709744), (32, 71264167), (52, 43854872), (104, 21927436), (149, 15305056), (208, 10963718), (298, 7652528), (416, 5481859), (596, 3826264), (1192, 1913132), (1937, 1177312), (2384, 956566), (3874, 588656), (4768, 478283), (7748, 294328), (15496, 147164), (30992, 73582), (36791, 61984)]