1985683881096

素因数分解:

$2^3\times 3^4\times {\mathrm{6481}}^1\times {\mathrm{472817}}^1$

素因数の和:479316

約数の個数: 80

約数和(自身を含む): 5562623390940

約数和(自身を除く): 3576939509844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 6481, 12962, 19443, 25924, 38886, 51848, 58329, 77772, 116658, 155544, 174987, 233316, 349974, 466632, 472817, 524961, 699948, 945634, 1049922, 1399896, 1418451, 1891268, 2099844, 2836902, 3782536, 4199688, 4255353, 5673804, 8510706, 11347608, 12766059, 17021412, 25532118, 34042824, 38298177, 51064236, 76596354, 102128472, 153192708, 306385416, 3064326977, 6128653954, 9192980931, 12257307908, 18385961862, 24514615816, 27578942793, 36771923724, 55157885586, 73543847448, 82736828379, 110315771172, 165473656758, 220631542344, 248210485137, 330947313516, 496420970274, 661894627032, 992841940548, 1985683881096]

約数ペア:

[(1, 1985683881096), (2, 992841940548), (3, 661894627032), (4, 496420970274), (6, 330947313516), (8, 248210485137), (9, 220631542344), (12, 165473656758), (18, 110315771172), (24, 82736828379), (27, 73543847448), (36, 55157885586), (54, 36771923724), (72, 27578942793), (81, 24514615816), (108, 18385961862), (162, 12257307908), (216, 9192980931), (324, 6128653954), (648, 3064326977), (6481, 306385416), (12962, 153192708), (19443, 102128472), (25924, 76596354), (38886, 51064236), (51848, 38298177), (58329, 34042824), (77772, 25532118), (116658, 17021412), (155544, 12766059), (174987, 11347608), (233316, 8510706), (349974, 5673804), (466632, 4255353), (472817, 4199688), (524961, 3782536), (699948, 2836902), (945634, 2099844), (1049922, 1891268), (1399896, 1418451)]