380458512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{125813}}^1$

素因数の和:125837

約数の個数: 80

約数和(自身を含む): 1248074880

約数和(自身を除く): 867616368

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, 125813, 251626, 377439, 503252, 754878, 880691, 1006504, 1132317, 1509756, 1761382, 2013008, 2264634, 2642073, 3019512, 3396951, 3522764, 4529268, 5284146, 6039024, 6793902, 7045528, 7926219, 9058536, 10568292, 13587804, 14091056, 15852438, 18117072, 21136584, 23778657, 27175608, 31704876, 42273168, 47557314, 54351216, 63409752, 95114628, 126819504, 190229256, 380458512]

約数ペア:

[(1, 380458512), (2, 190229256), (3, 126819504), (4, 95114628), (6, 63409752), (7, 54351216), (8, 47557314), (9, 42273168), (12, 31704876), (14, 27175608), (16, 23778657), (18, 21136584), (21, 18117072), (24, 15852438), (27, 14091056), (28, 13587804), (36, 10568292), (42, 9058536), (48, 7926219), (54, 7045528), (56, 6793902), (63, 6039024), (72, 5284146), (84, 4529268), (108, 3522764), (112, 3396951), (126, 3019512), (144, 2642073), (168, 2264634), (189, 2013008), (216, 1761382), (252, 1509756), (336, 1132317), (378, 1006504), (432, 880691), (504, 754878), (756, 503252), (1008, 377439), (1512, 251626), (3024, 125813)]