283363024

素因数分解:

$2^4\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3947}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 628584768

約数和(自身を除く): 345221744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 641, 1282, 2564, 3947, 4487, 5128, 7894, 8974, 10256, 15788, 17948, 27629, 31576, 35896, 55258, 63152, 71792, 110516, 221032, 442064, 2530027, 5060054, 10120108, 17710189, 20240216, 35420378, 40480432, 70840756, 141681512, 283363024]

約数ペア:

[(1, 283363024), (2, 141681512), (4, 70840756), (7, 40480432), (8, 35420378), (14, 20240216), (16, 17710189), (28, 10120108), (56, 5060054), (112, 2530027), (641, 442064), (1282, 221032), (2564, 110516), (3947, 71792), (4487, 63152), (5128, 55258), (7894, 35896), (8974, 31576), (10256, 27629), (15788, 17948)]