420199654668

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{582223}}^1$

素因数の和:582806

約数の個数: 48

約数和(自身を含む): 989873955840

約数和(自身を除く): 569674301172

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 439, 548, 822, 878, 1317, 1644, 1756, 2634, 5268, 60143, 120286, 180429, 240572, 360858, 582223, 721716, 1164446, 1746669, 2328892, 3493338, 6986676, 79764551, 159529102, 239293653, 255595897, 319058204, 478587306, 511191794, 766787691, 957174612, 1022383588, 1533575382, 3067150764, 35016637889, 70033275778, 105049913667, 140066551556, 210099827334, 420199654668]

約数ペア:

[(1, 420199654668), (2, 210099827334), (3, 140066551556), (4, 105049913667), (6, 70033275778), (12, 35016637889), (137, 3067150764), (274, 1533575382), (411, 1022383588), (439, 957174612), (548, 766787691), (822, 511191794), (878, 478587306), (1317, 319058204), (1644, 255595897), (1756, 239293653), (2634, 159529102), (5268, 79764551), (60143, 6986676), (120286, 3493338), (180429, 2328892), (240572, 1746669), (360858, 1164446), (582223, 721716)]