253639008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{125813}}^1$

素因数の和:125836

約数の個数: 72

約数和(自身を含む): 824333328

約数和(自身を除く): 570694320

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, 125813, 251626, 377439, 503252, 754878, 880691, 1006504, 1132317, 1509756, 1761382, 2013008, 2264634, 2642073, 3019512, 3522764, 4026016, 4529268, 5284146, 6039024, 7045528, 7926219, 9058536, 10568292, 12078048, 14091056, 15852438, 18117072, 21136584, 28182112, 31704876, 36234144, 42273168, 63409752, 84546336, 126819504, 253639008]

約数ペア:

[(1, 253639008), (2, 126819504), (3, 84546336), (4, 63409752), (6, 42273168), (7, 36234144), (8, 31704876), (9, 28182112), (12, 21136584), (14, 18117072), (16, 15852438), (18, 14091056), (21, 12078048), (24, 10568292), (28, 9058536), (32, 7926219), (36, 7045528), (42, 6039024), (48, 5284146), (56, 4529268), (63, 4026016), (72, 3522764), (84, 3019512), (96, 2642073), (112, 2264634), (126, 2013008), (144, 1761382), (168, 1509756), (224, 1132317), (252, 1006504), (288, 880691), (336, 754878), (504, 503252), (672, 377439), (1008, 251626), (2016, 125813)]