234878644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58661}}^1$

素因数の和:58696

約数の個数: 48

約数和(自身を含む): 551892096

約数和(自身を除く): 317013452

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 58661, 117322, 234644, 410627, 645271, 762593, 821254, 1290542, 1525186, 1642508, 2581084, 3050372, 4516897, 5338151, 8388523, 9033794, 10676302, 16777046, 18067588, 21352604, 33554092, 58719661, 117439322, 234878644]

約数ペア:

[(1, 234878644), (2, 117439322), (4, 58719661), (7, 33554092), (11, 21352604), (13, 18067588), (14, 16777046), (22, 10676302), (26, 9033794), (28, 8388523), (44, 5338151), (52, 4516897), (77, 3050372), (91, 2581084), (143, 1642508), (154, 1525186), (182, 1290542), (286, 821254), (308, 762593), (364, 645271), (572, 410627), (1001, 234644), (2002, 117322), (4004, 58661)]