291060288

素因数分解:

$2^6\times 3^2\times {\mathrm{505313}}^1$

素因数の和:505331

約数の個数: 42

約数和(自身を含む): 834273414

約数和(自身を除く): 543213126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 505313, 1010626, 1515939, 2021252, 3031878, 4042504, 4547817, 6063756, 8085008, 9095634, 12127512, 16170016, 18191268, 24255024, 32340032, 36382536, 48510048, 72765072, 97020096, 145530144, 291060288]

約数ペア:

[(1, 291060288), (2, 145530144), (3, 97020096), (4, 72765072), (6, 48510048), (8, 36382536), (9, 32340032), (12, 24255024), (16, 18191268), (18, 16170016), (24, 12127512), (32, 9095634), (36, 8085008), (48, 6063756), (64, 4547817), (72, 4042504), (96, 3031878), (144, 2021252), (192, 1515939), (288, 1010626), (576, 505313)]