2551277652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{162419}}^1$

素因数の和:162461

約数の個数: 96

約数和(自身を含む): 7858529280

約数和(自身を除く): 5307251628

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15708, 162419, 324838, 487257, 649676, 974514, 1136933, 1786609, 1949028, 2273866, 2761123, 3410799, 3573218, 4547732, 5359827, 5522246, 6821598, 7146436, 8283369, 10719654, 11044492, 12506263, 13643196, 16566738, 19327861, 21439308, 25012526, 30372353, 33133476, 37518789, 38655722, 50025052, 57983583, 60744706, 75037578, 77311444, 91117059, 115967166, 121489412, 150075156, 182234118, 212606471, 231934332, 364468236, 425212942, 637819413, 850425884, 1275638826, 2551277652]

約数ペア:

[(1, 2551277652), (2, 1275638826), (3, 850425884), (4, 637819413), (6, 425212942), (7, 364468236), (11, 231934332), (12, 212606471), (14, 182234118), (17, 150075156), (21, 121489412), (22, 115967166), (28, 91117059), (33, 77311444), (34, 75037578), (42, 60744706), (44, 57983583), (51, 50025052), (66, 38655722), (68, 37518789), (77, 33133476), (84, 30372353), (102, 25012526), (119, 21439308), (132, 19327861), (154, 16566738), (187, 13643196), (204, 12506263), (231, 11044492), (238, 10719654), (308, 8283369), (357, 7146436), (374, 6821598), (462, 5522246), (476, 5359827), (561, 4547732), (714, 3573218), (748, 3410799), (924, 2761123), (1122, 2273866), (1309, 1949028), (1428, 1786609), (2244, 1136933), (2618, 974514), (3927, 649676), (5236, 487257), (7854, 324838), (15708, 162419)]