2649275616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2122817}}^1$

素因数の和:2122843

約数の個数: 48

約数和(自身を含む): 7489301904

約数和(自身を除く): 4840026288

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, 2122817, 4245634, 6368451, 8491268, 12736902, 16982536, 25473804, 27596621, 33965072, 50947608, 55193242, 67930144, 82789863, 101895216, 110386484, 165579726, 203790432, 220772968, 331159452, 441545936, 662318904, 883091872, 1324637808, 2649275616]

約数ペア:

[(1, 2649275616), (2, 1324637808), (3, 883091872), (4, 662318904), (6, 441545936), (8, 331159452), (12, 220772968), (13, 203790432), (16, 165579726), (24, 110386484), (26, 101895216), (32, 82789863), (39, 67930144), (48, 55193242), (52, 50947608), (78, 33965072), (96, 27596621), (104, 25473804), (156, 16982536), (208, 12736902), (312, 8491268), (416, 6368451), (624, 4245634), (1248, 2122817)]