326988897424

素因数分解:

$2^4\times 7^1\times {\mathrm{701}}^1\times {\mathrm{4164827}}^1$

素因数の和:4165543

約数の個数: 40

約数和(自身を含む): 725079895488

約数和(自身を除く): 398090998064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 701, 1402, 2804, 4907, 5608, 9814, 11216, 19628, 39256, 78512, 4164827, 8329654, 16659308, 29153789, 33318616, 58307578, 66637232, 116615156, 233230312, 466460624, 2919543727, 5839087454, 11678174908, 20436806089, 23356349816, 40873612178, 46712699632, 81747224356, 163494448712, 326988897424]

約数ペア:

[(1, 326988897424), (2, 163494448712), (4, 81747224356), (7, 46712699632), (8, 40873612178), (14, 23356349816), (16, 20436806089), (28, 11678174908), (56, 5839087454), (112, 2919543727), (701, 466460624), (1402, 233230312), (2804, 116615156), (4907, 66637232), (5608, 58307578), (9814, 33318616), (11216, 29153789), (19628, 16659308), (39256, 8329654), (78512, 4164827)]