426005296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1511}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 841446144

約数和(自身を除く): 415440848

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 526, 536, 1052, 1072, 1511, 2104, 3022, 4208, 6044, 12088, 17621, 24176, 35242, 70484, 101237, 140968, 202474, 281936, 397393, 404948, 794786, 809896, 1589572, 1619792, 3179144, 6358288, 26625331, 53250662, 106501324, 213002648, 426005296]

約数ペア:

[(1, 426005296), (2, 213002648), (4, 106501324), (8, 53250662), (16, 26625331), (67, 6358288), (134, 3179144), (263, 1619792), (268, 1589572), (526, 809896), (536, 794786), (1052, 404948), (1072, 397393), (1511, 281936), (2104, 202474), (3022, 140968), (4208, 101237), (6044, 70484), (12088, 35242), (17621, 24176)]