339965296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{6211}}^1$

素因数の和:6541

約数の個数: 40

約数和(自身を含む): 720989568

約数和(自身を除く): 381024272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 2488, 3421, 4976, 6211, 6842, 12422, 13684, 24844, 27368, 49688, 54736, 68321, 99376, 136642, 273284, 546568, 1093136, 1931621, 3863242, 7726484, 15452968, 21247831, 30905936, 42495662, 84991324, 169982648, 339965296]

約数ペア:

[(1, 339965296), (2, 169982648), (4, 84991324), (8, 42495662), (11, 30905936), (16, 21247831), (22, 15452968), (44, 7726484), (88, 3863242), (176, 1931621), (311, 1093136), (622, 546568), (1244, 273284), (2488, 136642), (3421, 99376), (4976, 68321), (6211, 54736), (6842, 49688), (12422, 27368), (13684, 24844)]