289857264

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{22283}}^1$

素因数の和:22565

約数の個数: 40

約数和(自身を含む): 751594752

約数和(自身を除く): 461737488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 13008, 22283, 44566, 66849, 89132, 133698, 178264, 267396, 356528, 534792, 1069584, 6038693, 12077386, 18116079, 24154772, 36232158, 48309544, 72464316, 96619088, 144928632, 289857264]

約数ペア:

[(1, 289857264), (2, 144928632), (3, 96619088), (4, 72464316), (6, 48309544), (8, 36232158), (12, 24154772), (16, 18116079), (24, 12077386), (48, 6038693), (271, 1069584), (542, 534792), (813, 356528), (1084, 267396), (1626, 178264), (2168, 133698), (3252, 89132), (4336, 66849), (6504, 44566), (13008, 22283)]