305708889128

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{9137}}^1\times {\mathrm{4973}}^1$

素因数の和:14174

約数の個数: 48

約数和(自身を含む): 593835762780

約数和(自身を除く): 288126873652

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 4973, 6728, 9137, 9946, 18274, 19892, 36548, 39784, 73096, 144217, 264973, 288434, 529946, 576868, 1059892, 1153736, 2119784, 4182293, 7684217, 8364586, 15368434, 16729172, 30736868, 33458344, 45438301, 61473736, 90876602, 181753204, 363506408, 1317710729, 2635421458, 5270842916, 10541685832, 38213611141, 76427222282, 152854444564, 305708889128]

約数ペア:

[(1, 305708889128), (2, 152854444564), (4, 76427222282), (8, 38213611141), (29, 10541685832), (58, 5270842916), (116, 2635421458), (232, 1317710729), (841, 363506408), (1682, 181753204), (3364, 90876602), (4973, 61473736), (6728, 45438301), (9137, 33458344), (9946, 30736868), (18274, 16729172), (19892, 15368434), (36548, 8364586), (39784, 7684217), (73096, 4182293), (144217, 2119784), (264973, 1153736), (288434, 1059892), (529946, 576868)]