516988992

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207127}}^1$

素因数の和:207155

約数の個数: 56

約数和(自身を含む): 1473094336

約数和(自身を除く): 956105344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 207127, 414254, 621381, 828508, 1242762, 1657016, 2485524, 2692651, 3314032, 4971048, 5385302, 6628064, 8077953, 9942096, 10770604, 13256128, 16155906, 19884192, 21541208, 32311812, 39768384, 43082416, 64623624, 86164832, 129247248, 172329664, 258494496, 516988992]

約数ペア:

[(1, 516988992), (2, 258494496), (3, 172329664), (4, 129247248), (6, 86164832), (8, 64623624), (12, 43082416), (13, 39768384), (16, 32311812), (24, 21541208), (26, 19884192), (32, 16155906), (39, 13256128), (48, 10770604), (52, 9942096), (64, 8077953), (78, 6628064), (96, 5385302), (104, 4971048), (156, 3314032), (192, 2692651), (208, 2485524), (312, 1657016), (416, 1242762), (624, 828508), (832, 621381), (1248, 414254), (2496, 207127)]