481008332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{10159}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 1024128000

約数和(自身を除く): 543119668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 10159, 11837, 20318, 23674, 40636, 47348, 71113, 142226, 193021, 284452, 386042, 772084, 904151, 1351147, 1808302, 2702294, 3616604, 5404588, 6329057, 12658114, 17178869, 25316228, 34357738, 68715476, 120252083, 240504166, 481008332]

約数ペア:

[(1, 481008332), (2, 240504166), (4, 120252083), (7, 68715476), (14, 34357738), (19, 25316228), (28, 17178869), (38, 12658114), (76, 6329057), (89, 5404588), (133, 3616604), (178, 2702294), (266, 1808302), (356, 1351147), (532, 904151), (623, 772084), (1246, 386042), (1691, 284452), (2492, 193021), (3382, 142226), (6764, 71113), (10159, 47348), (11837, 40636), (20318, 23674)]