442107744

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{354253}}^1$

素因数の和:354279

約数の個数: 48

約数和(自身を含む): 1249808112

約数和(自身を除く): 807700368

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, 354253, 708506, 1062759, 1417012, 2125518, 2834024, 4251036, 4605289, 5668048, 8502072, 9210578, 11336096, 13815867, 17004144, 18421156, 27631734, 34008288, 36842312, 55263468, 73684624, 110526936, 147369248, 221053872, 442107744]

約数ペア:

[(1, 442107744), (2, 221053872), (3, 147369248), (4, 110526936), (6, 73684624), (8, 55263468), (12, 36842312), (13, 34008288), (16, 27631734), (24, 18421156), (26, 17004144), (32, 13815867), (39, 11336096), (48, 9210578), (52, 8502072), (78, 5668048), (96, 4605289), (104, 4251036), (156, 2834024), (208, 2125518), (312, 1417012), (416, 1062759), (624, 708506), (1248, 354253)]