1219982408

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{233}}^2$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 2341490235

約数和(自身を除く): 1121507827

約数列:

[1, 2, 4, 8, 53, 106, 212, 233, 424, 466, 932, 1864, 2809, 5618, 11236, 12349, 22472, 24698, 49396, 54289, 98792, 108578, 217156, 434312, 654497, 1308994, 2617988, 2877317, 5235976, 5754634, 11509268, 23018536, 152497801, 304995602, 609991204, 1219982408]

約数ペア:

[(1, 1219982408), (2, 609991204), (4, 304995602), (8, 152497801), (53, 23018536), (106, 11509268), (212, 5754634), (233, 5235976), (424, 2877317), (466, 2617988), (932, 1308994), (1864, 654497), (2809, 434312), (5618, 217156), (11236, 108578), (12349, 98792), (22472, 54289), (24698, 49396)]