788574992

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2797}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 1557120576

約数和(自身を除く): 768545584

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 526, 536, 1052, 1072, 2104, 2797, 4208, 5594, 11188, 17621, 22376, 35242, 44752, 70484, 140968, 187399, 281936, 374798, 735611, 749596, 1471222, 1499192, 2942444, 2998384, 5884888, 11769776, 49285937, 98571874, 197143748, 394287496, 788574992]

約数ペア:

[(1, 788574992), (2, 394287496), (4, 197143748), (8, 98571874), (16, 49285937), (67, 11769776), (134, 5884888), (263, 2998384), (268, 2942444), (526, 1499192), (536, 1471222), (1052, 749596), (1072, 735611), (2104, 374798), (2797, 281936), (4208, 187399), (5594, 140968), (11188, 70484), (17621, 44752), (22376, 35242)]