1520248829008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1044126943}}^1$

素因数の和:1044126971

約数の個数: 40

約数和(自身を含む): 3625208749568

約数和(自身を除く): 2104959920560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1044126943, 2088253886, 4176507772, 7308888601, 8353015544, 13573650259, 14617777202, 16706031088, 27147300518, 29235554404, 54294601036, 58471108808, 95015551813, 108589202072, 116942217616, 190031103626, 217178404144, 380062207252, 760124414504, 1520248829008]

約数ペア:

[(1, 1520248829008), (2, 760124414504), (4, 380062207252), (7, 217178404144), (8, 190031103626), (13, 116942217616), (14, 108589202072), (16, 95015551813), (26, 58471108808), (28, 54294601036), (52, 29235554404), (56, 27147300518), (91, 16706031088), (104, 14617777202), (112, 13573650259), (182, 8353015544), (208, 7308888601), (364, 4176507772), (728, 2088253886), (1456, 1044126943)]