1330609168

素因数分解:

$2^4\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{6343}}^1$

素因数の和:8231

約数の個数: 40

約数和(自身を含む): 2948386688

約数和(自身を除く): 1617777520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1873, 3746, 6343, 7492, 12686, 13111, 14984, 25372, 26222, 29968, 44401, 50744, 52444, 88802, 101488, 104888, 177604, 209776, 355208, 710416, 11880439, 23760878, 47521756, 83163073, 95043512, 166326146, 190087024, 332652292, 665304584, 1330609168]

約数ペア:

[(1, 1330609168), (2, 665304584), (4, 332652292), (7, 190087024), (8, 166326146), (14, 95043512), (16, 83163073), (28, 47521756), (56, 23760878), (112, 11880439), (1873, 710416), (3746, 355208), (6343, 209776), (7492, 177604), (12686, 104888), (13111, 101488), (14984, 88802), (25372, 52444), (26222, 50744), (29968, 44401)]