589392580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4591}}^1$

素因数の和:4745

約数の個数: 72

約数和(自身を含む): 1451108736

約数和(自身を除く): 861716156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 131, 140, 196, 245, 262, 490, 524, 655, 917, 980, 1310, 1834, 2620, 3668, 4585, 4591, 6419, 9170, 9182, 12838, 18340, 18364, 22955, 25676, 32095, 32137, 45910, 64190, 64274, 91820, 128380, 128548, 160685, 224959, 321370, 449918, 601421, 642740, 899836, 1124795, 1202842, 2249590, 2405684, 3007105, 4209947, 4499180, 6014210, 8419894, 12028420, 16839788, 21049735, 29469629, 42099470, 58939258, 84198940, 117878516, 147348145, 294696290, 589392580]

約数ペア:

[(1, 589392580), (2, 294696290), (4, 147348145), (5, 117878516), (7, 84198940), (10, 58939258), (14, 42099470), (20, 29469629), (28, 21049735), (35, 16839788), (49, 12028420), (70, 8419894), (98, 6014210), (131, 4499180), (140, 4209947), (196, 3007105), (245, 2405684), (262, 2249590), (490, 1202842), (524, 1124795), (655, 899836), (917, 642740), (980, 601421), (1310, 449918), (1834, 321370), (2620, 224959), (3668, 160685), (4585, 128548), (4591, 128380), (6419, 91820), (9170, 64274), (9182, 64190), (12838, 45910), (18340, 32137), (18364, 32095), (22955, 25676)]