320460372

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{28081}}^1$

素因数の和:28408

約数の個数: 36

約数和(自身を含む): 812636916

約数和(自身を除く): 492176544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 28081, 56162, 84243, 112324, 168486, 252729, 336972, 505458, 1010916, 8901677, 17803354, 26705031, 35606708, 53410062, 80115093, 106820124, 160230186, 320460372]

約数ペア:

[(1, 320460372), (2, 160230186), (3, 106820124), (4, 80115093), (6, 53410062), (9, 35606708), (12, 26705031), (18, 17803354), (36, 8901677), (317, 1010916), (634, 505458), (951, 336972), (1268, 252729), (1902, 168486), (2853, 112324), (3804, 84243), (5706, 56162), (11412, 28081)]