1285655104

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{873407}}^1$

素因数の和:873442

約数の個数: 28

約数和(自身を含む): 2662147584

約数和(自身を除く): 1376492480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 873407, 1746814, 3493628, 6987256, 13974512, 20088361, 27949024, 40176722, 55898048, 80353444, 160706888, 321413776, 642827552, 1285655104]

約数ペア:

[(1, 1285655104), (2, 642827552), (4, 321413776), (8, 160706888), (16, 80353444), (23, 55898048), (32, 40176722), (46, 27949024), (64, 20088361), (92, 13974512), (184, 6987256), (368, 3493628), (736, 1746814), (1472, 873407)]