868187736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29921}}^1$

素因数の和:29977

約数の個数: 96

約数和(自身を含む): 2613985920

約数和(自身を除く): 1745798184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 29921, 59842, 89763, 119684, 179526, 239368, 269289, 359052, 388973, 538578, 718104, 777946, 927551, 1077156, 1166919, 1555892, 1855102, 2154312, 2333838, 2782653, 3111784, 3500757, 3710204, 4667676, 5565306, 7001514, 7420408, 8347959, 9335352, 11130612, 12058163, 14003028, 16695918, 22261224, 24116326, 28006056, 33391836, 36174489, 48232652, 66783672, 72348978, 96465304, 108523467, 144697956, 217046934, 289395912, 434093868, 868187736]

約数ペア:

[(1, 868187736), (2, 434093868), (3, 289395912), (4, 217046934), (6, 144697956), (8, 108523467), (9, 96465304), (12, 72348978), (13, 66783672), (18, 48232652), (24, 36174489), (26, 33391836), (31, 28006056), (36, 24116326), (39, 22261224), (52, 16695918), (62, 14003028), (72, 12058163), (78, 11130612), (93, 9335352), (104, 8347959), (117, 7420408), (124, 7001514), (156, 5565306), (186, 4667676), (234, 3710204), (248, 3500757), (279, 3111784), (312, 2782653), (372, 2333838), (403, 2154312), (468, 1855102), (558, 1555892), (744, 1166919), (806, 1077156), (936, 927551), (1116, 777946), (1209, 718104), (1612, 538578), (2232, 388973), (2418, 359052), (3224, 269289), (3627, 239368), (4836, 179526), (7254, 119684), (9672, 89763), (14508, 59842), (29016, 29921)]