397161036

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{5737}}^1$

素因数の和:6391

約数の個数: 48

約数和(自身を含む): 1031462880

約数和(自身を除く): 634301844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 3846, 5737, 5769, 7692, 11474, 11538, 17211, 17307, 22948, 23076, 34422, 34614, 51633, 68844, 69228, 103266, 154899, 206532, 309798, 619596, 3677417, 7354834, 11032251, 14709668, 22064502, 33096753, 44129004, 66193506, 99290259, 132387012, 198580518, 397161036]

約数ペア:

[(1, 397161036), (2, 198580518), (3, 132387012), (4, 99290259), (6, 66193506), (9, 44129004), (12, 33096753), (18, 22064502), (27, 14709668), (36, 11032251), (54, 7354834), (108, 3677417), (641, 619596), (1282, 309798), (1923, 206532), (2564, 154899), (3846, 103266), (5737, 69228), (5769, 68844), (7692, 51633), (11474, 34614), (11538, 34422), (17211, 23076), (17307, 22948)]