1294219048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8514599}}^1$

素因数の和:8514624

約数の個数: 16

約数和(自身を含む): 2554380000

約数和(自身を除く): 1260160952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8514599, 17029198, 34058396, 68116792, 161777381, 323554762, 647109524, 1294219048]

約数ペア:

[(1, 1294219048), (2, 647109524), (4, 323554762), (8, 161777381), (19, 68116792), (38, 34058396), (76, 17029198), (152, 8514599)]