18306492408

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{31247}}^1$

素因数の和:31441

約数の個数: 96

約数和(自身を含む): 50696755200

約数和(自身を除く): 32390262792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 158, 206, 237, 309, 316, 412, 474, 618, 632, 711, 824, 927, 948, 1236, 1422, 1854, 1896, 2472, 2844, 3708, 5688, 7416, 8137, 16274, 24411, 31247, 32548, 48822, 62494, 65096, 73233, 93741, 97644, 124988, 146466, 187482, 195288, 249976, 281223, 292932, 374964, 562446, 585864, 749928, 1124892, 2249784, 2468513, 3218441, 4937026, 6436882, 7405539, 9655323, 9874052, 12873764, 14811078, 19310646, 19748104, 22216617, 25747528, 28965969, 29622156, 38621292, 44433234, 57931938, 59244312, 77242584, 88866468, 115863876, 177732936, 231727752, 254256839, 508513678, 762770517, 1017027356, 1525541034, 2034054712, 2288311551, 3051082068, 4576623102, 6102164136, 9153246204, 18306492408]

約数ペア:

[(1, 18306492408), (2, 9153246204), (3, 6102164136), (4, 4576623102), (6, 3051082068), (8, 2288311551), (9, 2034054712), (12, 1525541034), (18, 1017027356), (24, 762770517), (36, 508513678), (72, 254256839), (79, 231727752), (103, 177732936), (158, 115863876), (206, 88866468), (237, 77242584), (309, 59244312), (316, 57931938), (412, 44433234), (474, 38621292), (618, 29622156), (632, 28965969), (711, 25747528), (824, 22216617), (927, 19748104), (948, 19310646), (1236, 14811078), (1422, 12873764), (1854, 9874052), (1896, 9655323), (2472, 7405539), (2844, 6436882), (3708, 4937026), (5688, 3218441), (7416, 2468513), (8137, 2249784), (16274, 1124892), (24411, 749928), (31247, 585864), (32548, 562446), (48822, 374964), (62494, 292932), (65096, 281223), (73233, 249976), (93741, 195288), (97644, 187482), (124988, 146466)]