1490575964

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{631}}^1\times {\mathrm{3911}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 2630616576

約数和(自身を除く): 1140040612

約数列:

[1, 2, 4, 151, 302, 604, 631, 1262, 2524, 3911, 7822, 15644, 95281, 190562, 381124, 590561, 1181122, 2362244, 2467841, 4935682, 9871364, 372643991, 745287982, 1490575964]

約数ペア:

[(1, 1490575964), (2, 745287982), (4, 372643991), (151, 9871364), (302, 4935682), (604, 2467841), (631, 2362244), (1262, 1181122), (2524, 590561), (3911, 381124), (7822, 190562), (15644, 95281)]