7941420288

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{111187}}^1$

素因数の和:111240

約数の個数: 108

約数和(自身を含む): 23635900288

約数和(自身を除く): 15694480000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3968, 4464, 5952, 7936, 8928, 11904, 17856, 23808, 35712, 71424, 111187, 222374, 333561, 444748, 667122, 889496, 1000683, 1334244, 1778992, 2001366, 2668488, 3446797, 3557984, 4002732, 5336976, 6893594, 7115968, 8005464, 10340391, 10673952, 13787188, 14231936, 16010928, 20680782, 21347904, 27574376, 28463872, 31021173, 32021856, 41361564, 42695808, 55148752, 62042346, 64043712, 82723128, 85391616, 110297504, 124084692, 128087424, 165446256, 220595008, 248169384, 256174848, 330892512, 441190016, 496338768, 661785024, 882380032, 992677536, 1323570048, 1985355072, 2647140096, 3970710144, 7941420288]

約数ペア:

[(1, 7941420288), (2, 3970710144), (3, 2647140096), (4, 1985355072), (6, 1323570048), (8, 992677536), (9, 882380032), (12, 661785024), (16, 496338768), (18, 441190016), (24, 330892512), (31, 256174848), (32, 248169384), (36, 220595008), (48, 165446256), (62, 128087424), (64, 124084692), (72, 110297504), (93, 85391616), (96, 82723128), (124, 64043712), (128, 62042346), (144, 55148752), (186, 42695808), (192, 41361564), (248, 32021856), (256, 31021173), (279, 28463872), (288, 27574376), (372, 21347904), (384, 20680782), (496, 16010928), (558, 14231936), (576, 13787188), (744, 10673952), (768, 10340391), (992, 8005464), (1116, 7115968), (1152, 6893594), (1488, 5336976), (1984, 4002732), (2232, 3557984), (2304, 3446797), (2976, 2668488), (3968, 2001366), (4464, 1778992), (5952, 1334244), (7936, 1000683), (8928, 889496), (11904, 667122), (17856, 444748), (23808, 333561), (35712, 222374), (71424, 111187)]