2000691456

素因数分解:

$2^8\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{1823}}^1$

素因数の和:3271

約数の個数: 72

約数和(自身を含む): 5331406080

約数和(自身を除く): 3330714624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1429, 1823, 2858, 3646, 4287, 5469, 5716, 7292, 8574, 10938, 11432, 14584, 17148, 21876, 22864, 29168, 34296, 43752, 45728, 58336, 68592, 87504, 91456, 116672, 137184, 175008, 182912, 233344, 274368, 350016, 365824, 466688, 548736, 700032, 1097472, 1400064, 2605067, 5210134, 7815201, 10420268, 15630402, 20840536, 31260804, 41681072, 62521608, 83362144, 125043216, 166724288, 250086432, 333448576, 500172864, 666897152, 1000345728, 2000691456]

約数ペア:

[(1, 2000691456), (2, 1000345728), (3, 666897152), (4, 500172864), (6, 333448576), (8, 250086432), (12, 166724288), (16, 125043216), (24, 83362144), (32, 62521608), (48, 41681072), (64, 31260804), (96, 20840536), (128, 15630402), (192, 10420268), (256, 7815201), (384, 5210134), (768, 2605067), (1429, 1400064), (1823, 1097472), (2858, 700032), (3646, 548736), (4287, 466688), (5469, 365824), (5716, 350016), (7292, 274368), (8574, 233344), (10938, 182912), (11432, 175008), (14584, 137184), (17148, 116672), (21876, 91456), (22864, 87504), (29168, 68592), (34296, 58336), (43752, 45728)]