290962224

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{288653}}^1$

素因数の和:288674

約数の個数: 60

約数和(自身を含む): 930620496

約数和(自身を除く): 639658272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 288653, 577306, 865959, 1154612, 1731918, 2020571, 2309224, 2597877, 3463836, 4041142, 4618448, 5195754, 6061713, 6927672, 8082284, 10391508, 12123426, 13855344, 16164568, 18185139, 20783016, 24246852, 32329136, 36370278, 41566032, 48493704, 72740556, 96987408, 145481112, 290962224]

約数ペア:

[(1, 290962224), (2, 145481112), (3, 96987408), (4, 72740556), (6, 48493704), (7, 41566032), (8, 36370278), (9, 32329136), (12, 24246852), (14, 20783016), (16, 18185139), (18, 16164568), (21, 13855344), (24, 12123426), (28, 10391508), (36, 8082284), (42, 6927672), (48, 6061713), (56, 5195754), (63, 4618448), (72, 4041142), (84, 3463836), (112, 2597877), (126, 2309224), (144, 2020571), (168, 1731918), (252, 1154612), (336, 865959), (504, 577306), (1008, 288653)]