1260618912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{625307}}^1$

素因数の和:625330

約数の個数: 72

約数和(自身を含む): 4097018016

約数和(自身を除く): 2836399104

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, 625307, 1250614, 1875921, 2501228, 3751842, 4377149, 5002456, 5627763, 7503684, 8754298, 10004912, 11255526, 13131447, 15007368, 17508596, 20009824, 22511052, 26262894, 30014736, 35017192, 39394341, 45022104, 52525788, 60029472, 70034384, 78788682, 90044208, 105051576, 140068768, 157577364, 180088416, 210103152, 315154728, 420206304, 630309456, 1260618912]

約数ペア:

[(1, 1260618912), (2, 630309456), (3, 420206304), (4, 315154728), (6, 210103152), (7, 180088416), (8, 157577364), (9, 140068768), (12, 105051576), (14, 90044208), (16, 78788682), (18, 70034384), (21, 60029472), (24, 52525788), (28, 45022104), (32, 39394341), (36, 35017192), (42, 30014736), (48, 26262894), (56, 22511052), (63, 20009824), (72, 17508596), (84, 15007368), (96, 13131447), (112, 11255526), (126, 10004912), (144, 8754298), (168, 7503684), (224, 5627763), (252, 5002456), (288, 4377149), (336, 3751842), (504, 2501228), (672, 1875921), (1008, 1250614), (2016, 625307)]