1952787312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{645763}}^1$

素因数の和:645787

約数の個数: 80

約数和(自身を含む): 6405978880

約数和(自身を除く): 4453191568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 645763, 1291526, 1937289, 2583052, 3874578, 4520341, 5166104, 5811867, 7749156, 9040682, 10332208, 11623734, 13561023, 15498312, 17435601, 18081364, 23247468, 27122046, 30996624, 34871202, 36162728, 40683069, 46494936, 54244092, 69742404, 72325456, 81366138, 92989872, 108488184, 122049207, 139484808, 162732276, 216976368, 244098414, 278969616, 325464552, 488196828, 650929104, 976393656, 1952787312]

約数ペア:

[(1, 1952787312), (2, 976393656), (3, 650929104), (4, 488196828), (6, 325464552), (7, 278969616), (8, 244098414), (9, 216976368), (12, 162732276), (14, 139484808), (16, 122049207), (18, 108488184), (21, 92989872), (24, 81366138), (27, 72325456), (28, 69742404), (36, 54244092), (42, 46494936), (48, 40683069), (54, 36162728), (56, 34871202), (63, 30996624), (72, 27122046), (84, 23247468), (108, 18081364), (112, 17435601), (126, 15498312), (144, 13561023), (168, 11623734), (189, 10332208), (216, 9040682), (252, 7749156), (336, 5811867), (378, 5166104), (432, 4520341), (504, 3874578), (756, 2583052), (1008, 1937289), (1512, 1291526), (3024, 645763)]