3787407728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{17627}}^1$

素因数の和:18681

約数の個数: 40

約数和(自身を含む): 7910670768

約数和(自身を除く): 4123263040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1033, 2066, 4132, 8264, 13429, 16528, 17627, 26858, 35254, 53716, 70508, 107432, 141016, 214864, 229151, 282032, 458302, 916604, 1833208, 3666416, 18208691, 36417382, 72834764, 145669528, 236712983, 291339056, 473425966, 946851932, 1893703864, 3787407728]

約数ペア:

[(1, 3787407728), (2, 1893703864), (4, 946851932), (8, 473425966), (13, 291339056), (16, 236712983), (26, 145669528), (52, 72834764), (104, 36417382), (208, 18208691), (1033, 3666416), (2066, 1833208), (4132, 916604), (8264, 458302), (13429, 282032), (16528, 229151), (17627, 214864), (26858, 141016), (35254, 107432), (53716, 70508)]