308866128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{338669}}^1$

素因数の和:338699

約数の個数: 40

約数和(自身を含む): 839901600

約数和(自身を除く): 531035472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 338669, 677338, 1016007, 1354676, 2032014, 2709352, 4064028, 5418704, 6434711, 8128056, 12869422, 16256112, 19304133, 25738844, 38608266, 51477688, 77216532, 102955376, 154433064, 308866128]

約数ペア:

[(1, 308866128), (2, 154433064), (3, 102955376), (4, 77216532), (6, 51477688), (8, 38608266), (12, 25738844), (16, 19304133), (19, 16256112), (24, 12869422), (38, 8128056), (48, 6434711), (57, 5418704), (76, 4064028), (114, 2709352), (152, 2032014), (228, 1354676), (304, 1016007), (456, 677338), (912, 338669)]