2521848672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1250917}}^1$

素因数の和:1250940

約数の個数: 72

約数和(自身を含む): 8196014736

約数和(自身を除く): 5674166064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1250917, 2501834, 3752751, 5003668, 7505502, 8756419, 10007336, 11258253, 15011004, 17512838, 20014672, 22516506, 26269257, 30022008, 35025676, 40029344, 45033012, 52538514, 60044016, 70051352, 78807771, 90066024, 105077028, 120088032, 140102704, 157615542, 180132048, 210154056, 280205408, 315231084, 360264096, 420308112, 630462168, 840616224, 1260924336, 2521848672]

約数ペア:

[(1, 2521848672), (2, 1260924336), (3, 840616224), (4, 630462168), (6, 420308112), (7, 360264096), (8, 315231084), (9, 280205408), (12, 210154056), (14, 180132048), (16, 157615542), (18, 140102704), (21, 120088032), (24, 105077028), (28, 90066024), (32, 78807771), (36, 70051352), (42, 60044016), (48, 52538514), (56, 45033012), (63, 40029344), (72, 35025676), (84, 30022008), (96, 26269257), (112, 22516506), (126, 20014672), (144, 17512838), (168, 15011004), (224, 11258253), (252, 10007336), (288, 8756419), (336, 7505502), (504, 5003668), (672, 3752751), (1008, 2501834), (2016, 1250917)]