834454944

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{21149}}^1$

素因数の和:21302

約数の個数: 72

約数和(自身を含む): 2390415300

約数和(自身を除く): 1555960356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 21149, 39456, 42298, 63447, 84596, 126894, 169192, 190341, 253788, 338384, 380682, 507576, 676768, 761364, 1015152, 1522728, 2030304, 2897413, 3045456, 5794826, 6090912, 8692239, 11589652, 17384478, 23179304, 26076717, 34768956, 46358608, 52153434, 69537912, 92717216, 104306868, 139075824, 208613736, 278151648, 417227472, 834454944]

約数ペア:

[(1, 834454944), (2, 417227472), (3, 278151648), (4, 208613736), (6, 139075824), (8, 104306868), (9, 92717216), (12, 69537912), (16, 52153434), (18, 46358608), (24, 34768956), (32, 26076717), (36, 23179304), (48, 17384478), (72, 11589652), (96, 8692239), (137, 6090912), (144, 5794826), (274, 3045456), (288, 2897413), (411, 2030304), (548, 1522728), (822, 1015152), (1096, 761364), (1233, 676768), (1644, 507576), (2192, 380682), (2466, 338384), (3288, 253788), (4384, 190341), (4932, 169192), (6576, 126894), (9864, 84596), (13152, 63447), (19728, 42298), (21149, 39456)]