389715012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{349207}}^1$

素因数の和:349248

約数の個数: 36

約数和(自身を含む): 1016893696

約数和(自身を除く): 627178684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 349207, 698414, 1047621, 1396828, 2095242, 3142863, 4190484, 6285726, 10825417, 12571452, 21650834, 32476251, 43301668, 64952502, 97428753, 129905004, 194857506, 389715012]

約数ペア:

[(1, 389715012), (2, 194857506), (3, 129905004), (4, 97428753), (6, 64952502), (9, 43301668), (12, 32476251), (18, 21650834), (31, 12571452), (36, 10825417), (62, 6285726), (93, 4190484), (124, 3142863), (186, 2095242), (279, 1396828), (372, 1047621), (558, 698414), (1116, 349207)]