2557505592

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1224859}}^1$

素因数の和:1224900

約数の個数: 48

約数和(自身を含む): 7165431000

約数和(自身を除く): 4607925408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 1224859, 2449718, 3674577, 4899436, 7349154, 9798872, 11023731, 14698308, 22047462, 29396616, 35520911, 44094924, 71041822, 88189848, 106562733, 142083644, 213125466, 284167288, 319688199, 426250932, 639376398, 852501864, 1278752796, 2557505592]

約数ペア:

[(1, 2557505592), (2, 1278752796), (3, 852501864), (4, 639376398), (6, 426250932), (8, 319688199), (9, 284167288), (12, 213125466), (18, 142083644), (24, 106562733), (29, 88189848), (36, 71041822), (58, 44094924), (72, 35520911), (87, 29396616), (116, 22047462), (174, 14698308), (232, 11023731), (261, 9798872), (348, 7349154), (522, 4899436), (696, 3674577), (1044, 2449718), (2088, 1224859)]