1251445572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28753}}^1$

素因数の和:28810

約数の個数: 96

約数和(自身を含む): 3606901760

約数和(自身を除く): 2355456188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 7254, 10881, 14508, 21762, 28753, 43524, 57506, 86259, 115012, 172518, 258777, 345036, 373789, 517554, 747578, 776331, 891343, 1035108, 1121367, 1495156, 1552662, 1782686, 2242734, 2674029, 3105324, 3364101, 3565372, 4485468, 5348058, 6728202, 8022087, 10092303, 10696116, 11587459, 13456404, 16044174, 20184606, 23174918, 24066261, 32088348, 34762377, 40369212, 46349836, 48132522, 69524754, 96265044, 104287131, 139049508, 208574262, 312861393, 417148524, 625722786, 1251445572]

約数ペア:

[(1, 1251445572), (2, 625722786), (3, 417148524), (4, 312861393), (6, 208574262), (9, 139049508), (12, 104287131), (13, 96265044), (18, 69524754), (26, 48132522), (27, 46349836), (31, 40369212), (36, 34762377), (39, 32088348), (52, 24066261), (54, 23174918), (62, 20184606), (78, 16044174), (93, 13456404), (108, 11587459), (117, 10696116), (124, 10092303), (156, 8022087), (186, 6728202), (234, 5348058), (279, 4485468), (351, 3565372), (372, 3364101), (403, 3105324), (468, 2674029), (558, 2242734), (702, 1782686), (806, 1552662), (837, 1495156), (1116, 1121367), (1209, 1035108), (1404, 891343), (1612, 776331), (1674, 747578), (2418, 517554), (3348, 373789), (3627, 345036), (4836, 258777), (7254, 172518), (10881, 115012), (14508, 86259), (21762, 57506), (28753, 43524)]