348539192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{5987}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 689817600

約数和(自身を除く): 341278408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 5987, 7277, 11974, 14554, 23948, 29108, 47896, 58216, 113753, 227506, 455012, 910024, 2293021, 4586042, 9172084, 18344168, 43567399, 87134798, 174269596, 348539192]

約数ペア:

[(1, 348539192), (2, 174269596), (4, 87134798), (8, 43567399), (19, 18344168), (38, 9172084), (76, 4586042), (152, 2293021), (383, 910024), (766, 455012), (1532, 227506), (3064, 113753), (5987, 58216), (7277, 47896), (11974, 29108), (14554, 23948)]