2912778768

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{121609}}^1$

素因数の和:122119

約数の個数: 40

約数和(自身を含む): 7539820000

約数和(自身を除く): 4627041232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 23952, 121609, 243218, 364827, 486436, 729654, 972872, 1459308, 1945744, 2918616, 5837232, 60682891, 121365782, 182048673, 242731564, 364097346, 485463128, 728194692, 970926256, 1456389384, 2912778768]

約数ペア:

[(1, 2912778768), (2, 1456389384), (3, 970926256), (4, 728194692), (6, 485463128), (8, 364097346), (12, 242731564), (16, 182048673), (24, 121365782), (48, 60682891), (499, 5837232), (998, 2918616), (1497, 1945744), (1996, 1459308), (2994, 972872), (3992, 729654), (5988, 486436), (7984, 364827), (11976, 243218), (23952, 121609)]