7744339908

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^2\times {\mathrm{52379}}^1$

素因数の和:52466

約数の個数: 72

約数和(自身を含む): 20635624800

約数和(自身を除く): 12891284892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1369, 1998, 2738, 3996, 4107, 5476, 8214, 12321, 16428, 24642, 36963, 49284, 52379, 73926, 104758, 147852, 157137, 209516, 314274, 471411, 628548, 942822, 1414233, 1885644, 1938023, 2828466, 3876046, 5656932, 5814069, 7752092, 11628138, 17442207, 23256276, 34884414, 52326621, 69768828, 71706851, 104653242, 143413702, 209306484, 215120553, 286827404, 430241106, 645361659, 860482212, 1290723318, 1936084977, 2581446636, 3872169954, 7744339908]

約数ペア:

[(1, 7744339908), (2, 3872169954), (3, 2581446636), (4, 1936084977), (6, 1290723318), (9, 860482212), (12, 645361659), (18, 430241106), (27, 286827404), (36, 215120553), (37, 209306484), (54, 143413702), (74, 104653242), (108, 71706851), (111, 69768828), (148, 52326621), (222, 34884414), (333, 23256276), (444, 17442207), (666, 11628138), (999, 7752092), (1332, 5814069), (1369, 5656932), (1998, 3876046), (2738, 2828466), (3996, 1938023), (4107, 1885644), (5476, 1414233), (8214, 942822), (12321, 628548), (16428, 471411), (24642, 314274), (36963, 209516), (49284, 157137), (52379, 147852), (73926, 104758)]