1028544090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113903}}^1$

素因数の和:113963

約数の個数: 64

約数和(自身を含む): 2886782976

約数和(自身を除く): 1858238886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 113903, 227806, 341709, 569515, 683418, 797321, 1139030, 1594642, 1708545, 2391963, 3417090, 3986605, 4783926, 4897829, 7973210, 9795658, 11959815, 14693487, 23919630, 24489145, 29386974, 34284803, 48978290, 68569606, 73467435, 102854409, 146934870, 171424015, 205708818, 342848030, 514272045, 1028544090]

約数ペア:

[(1, 1028544090), (2, 514272045), (3, 342848030), (5, 205708818), (6, 171424015), (7, 146934870), (10, 102854409), (14, 73467435), (15, 68569606), (21, 48978290), (30, 34284803), (35, 29386974), (42, 24489145), (43, 23919630), (70, 14693487), (86, 11959815), (105, 9795658), (129, 7973210), (210, 4897829), (215, 4783926), (258, 3986605), (301, 3417090), (430, 2391963), (602, 1708545), (645, 1594642), (903, 1139030), (1290, 797321), (1505, 683418), (1806, 569515), (3010, 341709), (4515, 227806), (9030, 113903)]