8148049206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{28571}}^1$

素因数の和:28765

約数の個数: 64

約数和(自身を含む): 18514656000

約数和(自身を除く): 10366606794

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 149, 174, 298, 319, 447, 638, 894, 957, 1639, 1914, 3278, 4321, 4917, 8642, 9834, 12963, 25926, 28571, 47531, 57142, 85713, 95062, 142593, 171426, 285186, 314281, 628562, 828559, 942843, 1657118, 1885686, 2485677, 4257079, 4971354, 8514158, 9114149, 12771237, 18228298, 25542474, 27342447, 46827869, 54684894, 93655738, 123455291, 140483607, 246910582, 280967214, 370365873, 740731746, 1358008201, 2716016402, 4074024603, 8148049206]

約数ペア:

[(1, 8148049206), (2, 4074024603), (3, 2716016402), (6, 1358008201), (11, 740731746), (22, 370365873), (29, 280967214), (33, 246910582), (58, 140483607), (66, 123455291), (87, 93655738), (149, 54684894), (174, 46827869), (298, 27342447), (319, 25542474), (447, 18228298), (638, 12771237), (894, 9114149), (957, 8514158), (1639, 4971354), (1914, 4257079), (3278, 2485677), (4321, 1885686), (4917, 1657118), (8642, 942843), (9834, 828559), (12963, 628562), (25926, 314281), (28571, 285186), (47531, 171426), (57142, 142593), (85713, 95062)]