289338714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38921}}^1$

素因数の和:38995

約数の個数: 48

約数和(自身を含む): 728619840

約数和(自身を除く): 439281126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 38921, 77842, 116763, 233526, 272447, 350289, 544894, 700578, 817341, 1634682, 2296339, 2452023, 4592678, 4904046, 6889017, 13778034, 16074373, 20667051, 32148746, 41334102, 48223119, 96446238, 144669357, 289338714]

約数ペア:

[(1, 289338714), (2, 144669357), (3, 96446238), (6, 48223119), (7, 41334102), (9, 32148746), (14, 20667051), (18, 16074373), (21, 13778034), (42, 6889017), (59, 4904046), (63, 4592678), (118, 2452023), (126, 2296339), (177, 1634682), (354, 817341), (413, 700578), (531, 544894), (826, 350289), (1062, 272447), (1239, 233526), (2478, 116763), (3717, 77842), (7434, 38921)]