872290406556

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{272250439}}^1$

素因数の和:272250538

約数の個数: 36

約数和(自身を含む): 2229731103600

約数和(自身を除く): 1357440697044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 272250439, 544500878, 816751317, 1089001756, 1633502634, 2450253951, 3267005268, 4900507902, 9801015804, 24230289071, 48460578142, 72690867213, 96921156284, 145381734426, 218072601639, 290763468852, 436145203278, 872290406556]

約数ペア:

[(1, 872290406556), (2, 436145203278), (3, 290763468852), (4, 218072601639), (6, 145381734426), (9, 96921156284), (12, 72690867213), (18, 48460578142), (36, 24230289071), (89, 9801015804), (178, 4900507902), (267, 3267005268), (356, 2450253951), (534, 1633502634), (801, 1089001756), (1068, 816751317), (1602, 544500878), (3204, 272250439)]