285056352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{141397}}^1$

素因数の和:141420

約数の個数: 72

約数和(自身を含む): 926439696

約数和(自身を除く): 641383344

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, 141397, 282794, 424191, 565588, 848382, 989779, 1131176, 1272573, 1696764, 1979558, 2262352, 2545146, 2969337, 3393528, 3959116, 4524704, 5090292, 5938674, 6787056, 7918232, 8908011, 10180584, 11877348, 13574112, 15836464, 17816022, 20361168, 23754696, 31672928, 35632044, 40722336, 47509392, 71264088, 95018784, 142528176, 285056352]

約数ペア:

[(1, 285056352), (2, 142528176), (3, 95018784), (4, 71264088), (6, 47509392), (7, 40722336), (8, 35632044), (9, 31672928), (12, 23754696), (14, 20361168), (16, 17816022), (18, 15836464), (21, 13574112), (24, 11877348), (28, 10180584), (32, 8908011), (36, 7918232), (42, 6787056), (48, 5938674), (56, 5090292), (63, 4524704), (72, 3959116), (84, 3393528), (96, 2969337), (112, 2545146), (126, 2262352), (144, 1979558), (168, 1696764), (224, 1272573), (252, 1131176), (288, 989779), (336, 848382), (504, 565588), (672, 424191), (1008, 282794), (2016, 141397)]