80962717472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27803131}}^1$

素因数の和:27803161

約数の個数: 48

約数和(自身を含む): 196178899392

約数和(自身を除く): 115216181920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 27803131, 55606262, 111212524, 194621917, 222425048, 361440703, 389243834, 444850096, 722881406, 778487668, 889700192, 1445762812, 1556975336, 2530084921, 2891525624, 3113950672, 5060169842, 5783051248, 6227901344, 10120339684, 11566102496, 20240679368, 40481358736, 80962717472]

約数ペア:

[(1, 80962717472), (2, 40481358736), (4, 20240679368), (7, 11566102496), (8, 10120339684), (13, 6227901344), (14, 5783051248), (16, 5060169842), (26, 3113950672), (28, 2891525624), (32, 2530084921), (52, 1556975336), (56, 1445762812), (91, 889700192), (104, 778487668), (112, 722881406), (182, 444850096), (208, 389243834), (224, 361440703), (364, 222425048), (416, 194621917), (728, 111212524), (1456, 55606262), (2912, 27803131)]