289045008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{286751}}^1$

素因数の和:286772

約数の個数: 60

約数和(自身を含む): 924488448

約数和(自身を除く): 635443440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 286751, 573502, 860253, 1147004, 1720506, 2007257, 2294008, 2580759, 3441012, 4014514, 4588016, 5161518, 6021771, 6882024, 8029028, 10323036, 12043542, 13764048, 16058056, 18065313, 20646072, 24087084, 32116112, 36130626, 41292144, 48174168, 72261252, 96348336, 144522504, 289045008]

約数ペア:

[(1, 289045008), (2, 144522504), (3, 96348336), (4, 72261252), (6, 48174168), (7, 41292144), (8, 36130626), (9, 32116112), (12, 24087084), (14, 20646072), (16, 18065313), (18, 16058056), (21, 13764048), (24, 12043542), (28, 10323036), (36, 8029028), (42, 6882024), (48, 6021771), (56, 5161518), (63, 4588016), (72, 4014514), (84, 3441012), (112, 2580759), (126, 2294008), (144, 2007257), (168, 1720506), (252, 1147004), (336, 860253), (504, 573502), (1008, 286751)]