1681826016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1347617}}^1$

素因数の和:1347643

約数の個数: 48

約数和(自身を含む): 4754396304

約数和(自身を除く): 3072570288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1347617, 2695234, 4042851, 5390468, 8085702, 10780936, 16171404, 17519021, 21561872, 32342808, 35038042, 43123744, 52557063, 64685616, 70076084, 105114126, 129371232, 140152168, 210228252, 280304336, 420456504, 560608672, 840913008, 1681826016]

約数ペア:

[(1, 1681826016), (2, 840913008), (3, 560608672), (4, 420456504), (6, 280304336), (8, 210228252), (12, 140152168), (13, 129371232), (16, 105114126), (24, 70076084), (26, 64685616), (32, 52557063), (39, 43123744), (48, 35038042), (52, 32342808), (78, 21561872), (96, 17519021), (104, 16171404), (156, 10780936), (208, 8085702), (312, 5390468), (416, 4042851), (624, 2695234), (1248, 1347617)]