1390706664

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{230861}}^1$

素因数の和:231121

約数の個数: 32

約数和(自身を含む): 3490633440

約数和(自身を除く): 2099926776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 6024, 230861, 461722, 692583, 923444, 1385166, 1846888, 2770332, 5540664, 57946111, 115892222, 173838333, 231784444, 347676666, 463568888, 695353332, 1390706664]

約数ペア:

[(1, 1390706664), (2, 695353332), (3, 463568888), (4, 347676666), (6, 231784444), (8, 173838333), (12, 115892222), (24, 57946111), (251, 5540664), (502, 2770332), (753, 1846888), (1004, 1385166), (1506, 923444), (2008, 692583), (3012, 461722), (6024, 230861)]