385488828

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{13171}}^1$

素因数の和:13455

約数の個数: 48

約数和(自身を含む): 1003179520

約数和(自身を除く): 617690692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 13171, 14634, 26342, 29268, 39513, 52684, 79026, 118539, 158052, 237078, 355617, 474156, 711234, 1422468, 3569341, 7138682, 10708023, 14277364, 21416046, 32124069, 42832092, 64248138, 96372207, 128496276, 192744414, 385488828]

約数ペア:

[(1, 385488828), (2, 192744414), (3, 128496276), (4, 96372207), (6, 64248138), (9, 42832092), (12, 32124069), (18, 21416046), (27, 14277364), (36, 10708023), (54, 7138682), (108, 3569341), (271, 1422468), (542, 711234), (813, 474156), (1084, 355617), (1626, 237078), (2439, 158052), (3252, 118539), (4878, 79026), (7317, 52684), (9756, 39513), (13171, 29268), (14634, 26342)]