685087188

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{7309}}^1$

素因数の和:7496

約数の個数: 48

約数和(自身を含む): 1635802560

約数和(自身を除く): 950715372

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 428, 438, 642, 876, 1284, 7309, 7811, 14618, 15622, 21927, 23433, 29236, 31244, 43854, 46866, 87708, 93732, 533557, 782063, 1067114, 1564126, 1600671, 2134228, 2346189, 3128252, 3201342, 4692378, 6402684, 9384756, 57090599, 114181198, 171271797, 228362396, 342543594, 685087188]

約数ペア:

[(1, 685087188), (2, 342543594), (3, 228362396), (4, 171271797), (6, 114181198), (12, 57090599), (73, 9384756), (107, 6402684), (146, 4692378), (214, 3201342), (219, 3128252), (292, 2346189), (321, 2134228), (428, 1600671), (438, 1564126), (642, 1067114), (876, 782063), (1284, 533557), (7309, 93732), (7811, 87708), (14618, 46866), (15622, 43854), (21927, 31244), (23433, 29236)]