713993152

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:873

約数の個数: 56

約数和(自身を含む): 1442720000

約数和(自身を除く): 728726848

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 283, 316, 499, 566, 632, 998, 1132, 1264, 1996, 2264, 2528, 3992, 4528, 5056, 7984, 9056, 15968, 18112, 22357, 31936, 39421, 44714, 78842, 89428, 141217, 157684, 178856, 282434, 315368, 357712, 564868, 630736, 715424, 1129736, 1261472, 1430848, 2259472, 2522944, 4518944, 9037888, 11156143, 22312286, 44624572, 89249144, 178498288, 356996576, 713993152]

約数ペア:

[(1, 713993152), (2, 356996576), (4, 178498288), (8, 89249144), (16, 44624572), (32, 22312286), (64, 11156143), (79, 9037888), (158, 4518944), (283, 2522944), (316, 2259472), (499, 1430848), (566, 1261472), (632, 1129736), (998, 715424), (1132, 630736), (1264, 564868), (1996, 357712), (2264, 315368), (2528, 282434), (3992, 178856), (4528, 157684), (5056, 141217), (7984, 89428), (9056, 78842), (15968, 44714), (18112, 39421), (22357, 31936)]