1620600657912

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{424685707}}^1$

素因数の和:424685772

約数の個数: 48

約数和(自身を含む): 4471940505240

約数和(自身を除く): 2851339847328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 424685707, 849371414, 1274057121, 1698742828, 2548114242, 3397485656, 3822171363, 5096228484, 7644342726, 10192456968, 15288685452, 22508342471, 30577370904, 45016684942, 67525027413, 90033369884, 135050054826, 180066739768, 202575082239, 270100109652, 405150164478, 540200219304, 810300328956, 1620600657912]

約数ペア:

[(1, 1620600657912), (2, 810300328956), (3, 540200219304), (4, 405150164478), (6, 270100109652), (8, 202575082239), (9, 180066739768), (12, 135050054826), (18, 90033369884), (24, 67525027413), (36, 45016684942), (53, 30577370904), (72, 22508342471), (106, 15288685452), (159, 10192456968), (212, 7644342726), (318, 5096228484), (424, 3822171363), (477, 3397485656), (636, 2548114242), (954, 1698742828), (1272, 1274057121), (1908, 849371414), (3816, 424685707)]