419625324

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 1097158608

約数和(自身を除く): 677533284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 107, 123, 164, 214, 246, 321, 369, 428, 492, 642, 738, 963, 1284, 1476, 1926, 2657, 3852, 4387, 5314, 7971, 8774, 10628, 13161, 15942, 17548, 23913, 26322, 31884, 39483, 47826, 52644, 78966, 95652, 108937, 157932, 217874, 284299, 326811, 435748, 568598, 653622, 852897, 980433, 1137196, 1307244, 1705794, 1960866, 2558691, 3411588, 3921732, 5117382, 10234764, 11656259, 23312518, 34968777, 46625036, 69937554, 104906331, 139875108, 209812662, 419625324]

約数ペア:

[(1, 419625324), (2, 209812662), (3, 139875108), (4, 104906331), (6, 69937554), (9, 46625036), (12, 34968777), (18, 23312518), (36, 11656259), (41, 10234764), (82, 5117382), (107, 3921732), (123, 3411588), (164, 2558691), (214, 1960866), (246, 1705794), (321, 1307244), (369, 1137196), (428, 980433), (492, 852897), (642, 653622), (738, 568598), (963, 435748), (1284, 326811), (1476, 284299), (1926, 217874), (2657, 157932), (3852, 108937), (4387, 95652), (5314, 78966), (7971, 52644), (8774, 47826), (10628, 39483), (13161, 31884), (15942, 26322), (17548, 23913)]