558835728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{17939}}^1$

素因数の和:18020

約数の個数: 80

約数和(自身を含む): 1601683200

約数和(自身を除く): 1042847472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 10384, 15576, 17939, 31152, 35878, 53817, 71756, 107634, 143512, 197329, 215268, 287024, 394658, 430536, 591987, 789316, 861072, 1058401, 1183974, 1578632, 2116802, 2367948, 3157264, 3175203, 4233604, 4735896, 6350406, 8467208, 9471792, 11642411, 12700812, 16934416, 23284822, 25401624, 34927233, 46569644, 50803248, 69854466, 93139288, 139708932, 186278576, 279417864, 558835728]

約数ペア:

[(1, 558835728), (2, 279417864), (3, 186278576), (4, 139708932), (6, 93139288), (8, 69854466), (11, 50803248), (12, 46569644), (16, 34927233), (22, 25401624), (24, 23284822), (33, 16934416), (44, 12700812), (48, 11642411), (59, 9471792), (66, 8467208), (88, 6350406), (118, 4735896), (132, 4233604), (176, 3175203), (177, 3157264), (236, 2367948), (264, 2116802), (354, 1578632), (472, 1183974), (528, 1058401), (649, 861072), (708, 789316), (944, 591987), (1298, 430536), (1416, 394658), (1947, 287024), (2596, 215268), (2832, 197329), (3894, 143512), (5192, 107634), (7788, 71756), (10384, 53817), (15576, 35878), (17939, 31152)]