1791982912

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7541}}^1$

素因数の和:7679

約数の個数: 56

約数和(自身を含む): 3678082560

約数和(自身を除く): 1886099648

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1504, 2528, 3008, 3713, 5056, 7426, 7541, 14852, 15082, 29704, 30164, 59408, 60328, 118816, 120656, 237632, 241312, 354427, 482624, 595739, 708854, 1191478, 1417708, 2382956, 2835416, 4765912, 5670832, 9531824, 11341664, 19063648, 22683328, 27999733, 38127296, 55999466, 111998932, 223997864, 447995728, 895991456, 1791982912]

約数ペア:

[(1, 1791982912), (2, 895991456), (4, 447995728), (8, 223997864), (16, 111998932), (32, 55999466), (47, 38127296), (64, 27999733), (79, 22683328), (94, 19063648), (158, 11341664), (188, 9531824), (316, 5670832), (376, 4765912), (632, 2835416), (752, 2382956), (1264, 1417708), (1504, 1191478), (2528, 708854), (3008, 595739), (3713, 482624), (5056, 354427), (7426, 241312), (7541, 237632), (14852, 120656), (15082, 118816), (29704, 60328), (30164, 59408)]