870864912

素因数分解:

$2^4\times 3^3\times {\mathrm{757}}^1\times {\mathrm{2663}}^1$

素因数の和:3437

約数の個数: 80

約数和(自身を含む): 2503946880

約数和(自身を除く): 1633081968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 757, 1514, 2271, 2663, 3028, 4542, 5326, 6056, 6813, 7989, 9084, 10652, 12112, 13626, 15978, 18168, 20439, 21304, 23967, 27252, 31956, 36336, 40878, 42608, 47934, 54504, 63912, 71901, 81756, 95868, 109008, 127824, 143802, 163512, 191736, 287604, 327024, 383472, 575208, 1150416, 2015891, 4031782, 6047673, 8063564, 12095346, 16127128, 18143019, 24190692, 32254256, 36286038, 48381384, 54429057, 72572076, 96762768, 108858114, 145144152, 217716228, 290288304, 435432456, 870864912]

約数ペア:

[(1, 870864912), (2, 435432456), (3, 290288304), (4, 217716228), (6, 145144152), (8, 108858114), (9, 96762768), (12, 72572076), (16, 54429057), (18, 48381384), (24, 36286038), (27, 32254256), (36, 24190692), (48, 18143019), (54, 16127128), (72, 12095346), (108, 8063564), (144, 6047673), (216, 4031782), (432, 2015891), (757, 1150416), (1514, 575208), (2271, 383472), (2663, 327024), (3028, 287604), (4542, 191736), (5326, 163512), (6056, 143802), (6813, 127824), (7989, 109008), (9084, 95868), (10652, 81756), (12112, 71901), (13626, 63912), (15978, 54504), (18168, 47934), (20439, 42608), (21304, 40878), (23967, 36336), (27252, 31956)]