272910312

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{42589}}^1$

素因数の和:42690

約数の個数: 48

約数和(自身を含む): 747454500

約数和(自身を除く): 474544188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 42589, 85178, 127767, 170356, 255534, 340712, 383301, 511068, 766602, 1022136, 1533204, 3066408, 3790421, 7580842, 11371263, 15161684, 22742526, 30323368, 34113789, 45485052, 68227578, 90970104, 136455156, 272910312]

約数ペア:

[(1, 272910312), (2, 136455156), (3, 90970104), (4, 68227578), (6, 45485052), (8, 34113789), (9, 30323368), (12, 22742526), (18, 15161684), (24, 11371263), (36, 7580842), (72, 3790421), (89, 3066408), (178, 1533204), (267, 1022136), (356, 766602), (534, 511068), (712, 383301), (801, 340712), (1068, 255534), (1602, 170356), (2136, 127767), (3204, 85178), (6408, 42589)]