629872074

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 72

約数和(自身を含む): 1519182756

約数和(自身を除く): 889310682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 961, 1209, 1922, 2418, 2801, 2883, 3627, 5602, 5766, 7254, 8403, 8649, 12493, 16806, 17298, 24986, 25209, 36413, 37479, 50418, 72826, 74958, 86831, 109239, 112437, 173662, 218478, 224874, 260493, 327717, 520986, 655434, 781479, 1128803, 1562958, 2257606, 2691761, 3386409, 5383522, 6772818, 8075283, 10159227, 16150566, 20318454, 24225849, 34992893, 48451698, 69985786, 104978679, 209957358, 314936037, 629872074]

約数ペア:

[(1, 629872074), (2, 314936037), (3, 209957358), (6, 104978679), (9, 69985786), (13, 48451698), (18, 34992893), (26, 24225849), (31, 20318454), (39, 16150566), (62, 10159227), (78, 8075283), (93, 6772818), (117, 5383522), (186, 3386409), (234, 2691761), (279, 2257606), (403, 1562958), (558, 1128803), (806, 781479), (961, 655434), (1209, 520986), (1922, 327717), (2418, 260493), (2801, 224874), (2883, 218478), (3627, 173662), (5602, 112437), (5766, 109239), (7254, 86831), (8403, 74958), (8649, 72826), (12493, 50418), (16806, 37479), (17298, 36413), (24986, 25209)]