2867778864

素因数分解:

$2^4\times 3^3\times {\mathrm{6638377}}^1$

素因数の和:6638394

約数の個数: 40

約数和(自身を含む): 8231588720

約数和(自身を除く): 5363809856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 6638377, 13276754, 19915131, 26553508, 39830262, 53107016, 59745393, 79660524, 106214032, 119490786, 159321048, 179236179, 238981572, 318642096, 358472358, 477963144, 716944716, 955926288, 1433889432, 2867778864]

約数ペア:

[(1, 2867778864), (2, 1433889432), (3, 955926288), (4, 716944716), (6, 477963144), (8, 358472358), (9, 318642096), (12, 238981572), (16, 179236179), (18, 159321048), (24, 119490786), (27, 106214032), (36, 79660524), (48, 59745393), (54, 53107016), (72, 39830262), (108, 26553508), (144, 19915131), (216, 13276754), (432, 6638377)]