7852912288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{115811}}^1$

素因数の和:115997

約数の個数: 48

約数和(自身を含む): 16751974176

約数和(自身を除く): 8899061888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 1304, 2119, 2608, 4238, 5216, 8476, 16952, 33904, 67808, 115811, 231622, 463244, 926488, 1505543, 1852976, 3011086, 3705952, 6022172, 12044344, 18877193, 24088688, 37754386, 48177376, 75508772, 151017544, 245403509, 302035088, 490807018, 604070176, 981614036, 1963228072, 3926456144, 7852912288]

約数ペア:

[(1, 7852912288), (2, 3926456144), (4, 1963228072), (8, 981614036), (13, 604070176), (16, 490807018), (26, 302035088), (32, 245403509), (52, 151017544), (104, 75508772), (163, 48177376), (208, 37754386), (326, 24088688), (416, 18877193), (652, 12044344), (1304, 6022172), (2119, 3705952), (2608, 3011086), (4238, 1852976), (5216, 1505543), (8476, 926488), (16952, 463244), (33904, 231622), (67808, 115811)]