813307964472

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1245281}}^1$

素因数の和:1245533

約数の個数: 96

約数和(自身を含む): 2261232866880

約数和(自身を除く): 1447924902408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 193, 282, 376, 386, 423, 564, 579, 772, 846, 1128, 1158, 1544, 1692, 1737, 2316, 3384, 3474, 4632, 6948, 9071, 13896, 18142, 27213, 36284, 54426, 72568, 81639, 108852, 163278, 217704, 326556, 653112, 1245281, 2490562, 3735843, 4981124, 7471686, 9962248, 11207529, 14943372, 22415058, 29886744, 44830116, 58528207, 89660232, 117056414, 175584621, 234112828, 240339233, 351169242, 468225656, 480678466, 526753863, 702338484, 721017699, 961356932, 1053507726, 1404676968, 1442035398, 1922713864, 2107015452, 2163053097, 2884070796, 4214030904, 4326106194, 5768141592, 8652212388, 11295943951, 17304424776, 22591887902, 33887831853, 45183775804, 67775663706, 90367551608, 101663495559, 135551327412, 203326991118, 271102654824, 406653982236, 813307964472]

約数ペア:

[(1, 813307964472), (2, 406653982236), (3, 271102654824), (4, 203326991118), (6, 135551327412), (8, 101663495559), (9, 90367551608), (12, 67775663706), (18, 45183775804), (24, 33887831853), (36, 22591887902), (47, 17304424776), (72, 11295943951), (94, 8652212388), (141, 5768141592), (188, 4326106194), (193, 4214030904), (282, 2884070796), (376, 2163053097), (386, 2107015452), (423, 1922713864), (564, 1442035398), (579, 1404676968), (772, 1053507726), (846, 961356932), (1128, 721017699), (1158, 702338484), (1544, 526753863), (1692, 480678466), (1737, 468225656), (2316, 351169242), (3384, 240339233), (3474, 234112828), (4632, 175584621), (6948, 117056414), (9071, 89660232), (13896, 58528207), (18142, 44830116), (27213, 29886744), (36284, 22415058), (54426, 14943372), (72568, 11207529), (81639, 9962248), (108852, 7471686), (163278, 4981124), (217704, 3735843), (326556, 2490562), (653112, 1245281)]