1970829744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3158381}}^1$

素因数の和:3158405

約数の個数: 40

約数和(自身を含む): 5482951152

約数和(自身を除く): 3512121408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3158381, 6316762, 9475143, 12633524, 18950286, 25267048, 37900572, 41058953, 50534096, 75801144, 82117906, 123176859, 151602288, 164235812, 246353718, 328471624, 492707436, 656943248, 985414872, 1970829744]

約数ペア:

[(1, 1970829744), (2, 985414872), (3, 656943248), (4, 492707436), (6, 328471624), (8, 246353718), (12, 164235812), (13, 151602288), (16, 123176859), (24, 82117906), (26, 75801144), (39, 50534096), (48, 41058953), (52, 37900572), (78, 25267048), (104, 18950286), (156, 12633524), (208, 9475143), (312, 6316762), (624, 3158381)]