558005796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2467}}^1$

素因数の和:2641

約数の個数: 72

約数和(自身を含む): 1448143424

約数和(自身を除く): 890137628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 103, 122, 183, 206, 244, 309, 366, 412, 549, 618, 732, 927, 1098, 1236, 1854, 2196, 2467, 3708, 4934, 6283, 7401, 9868, 12566, 14802, 18849, 22203, 25132, 29604, 37698, 44406, 56547, 75396, 88812, 113094, 150487, 226188, 254101, 300974, 451461, 508202, 601948, 762303, 902922, 1016404, 1354383, 1524606, 1805844, 2286909, 2708766, 3049212, 4573818, 5417532, 9147636, 15500161, 31000322, 46500483, 62000644, 93000966, 139501449, 186001932, 279002898, 558005796]

約数ペア:

[(1, 558005796), (2, 279002898), (3, 186001932), (4, 139501449), (6, 93000966), (9, 62000644), (12, 46500483), (18, 31000322), (36, 15500161), (61, 9147636), (103, 5417532), (122, 4573818), (183, 3049212), (206, 2708766), (244, 2286909), (309, 1805844), (366, 1524606), (412, 1354383), (549, 1016404), (618, 902922), (732, 762303), (927, 601948), (1098, 508202), (1236, 451461), (1854, 300974), (2196, 254101), (2467, 226188), (3708, 150487), (4934, 113094), (6283, 88812), (7401, 75396), (9868, 56547), (12566, 44406), (14802, 37698), (18849, 29604), (22203, 25132)]