129786592

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 72

約数和(自身を含む): 280569744

約数和(自身を除く): 150783152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 169, 206, 208, 233, 338, 412, 416, 466, 676, 824, 932, 1339, 1352, 1648, 1864, 2678, 2704, 3029, 3296, 3728, 5356, 5408, 6058, 7456, 10712, 12116, 17407, 21424, 23999, 24232, 34814, 39377, 42848, 47998, 48464, 69628, 78754, 95996, 96928, 139256, 157508, 191992, 278512, 311987, 315016, 383984, 557024, 623974, 630032, 767968, 1247948, 1260064, 2495896, 4055831, 4991792, 8111662, 9983584, 16223324, 32446648, 64893296, 129786592]

約数ペア:

[(1, 129786592), (2, 64893296), (4, 32446648), (8, 16223324), (13, 9983584), (16, 8111662), (26, 4991792), (32, 4055831), (52, 2495896), (103, 1260064), (104, 1247948), (169, 767968), (206, 630032), (208, 623974), (233, 557024), (338, 383984), (412, 315016), (416, 311987), (466, 278512), (676, 191992), (824, 157508), (932, 139256), (1339, 96928), (1352, 95996), (1648, 78754), (1864, 69628), (2678, 48464), (2704, 47998), (3029, 42848), (3296, 39377), (3728, 34814), (5356, 24232), (5408, 23999), (6058, 21424), (7456, 17407), (10712, 12116)]