996989658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3191}}^1$

素因数の和:3419

約数の個数: 64

約数和(自身を含む): 2346043392

約数和(自身を除く): 1349053734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 173, 258, 301, 346, 519, 602, 903, 1038, 1211, 1806, 2422, 3191, 3633, 6382, 7266, 7439, 9573, 14878, 19146, 22317, 22337, 44634, 44674, 52073, 67011, 104146, 134022, 137213, 156219, 274426, 312438, 411639, 552043, 823278, 960491, 1104086, 1656129, 1920982, 2881473, 3312258, 3864301, 5762946, 7728602, 11592903, 23185806, 23737849, 47475698, 71213547, 142427094, 166164943, 332329886, 498494829, 996989658]

約数ペア:

[(1, 996989658), (2, 498494829), (3, 332329886), (6, 166164943), (7, 142427094), (14, 71213547), (21, 47475698), (42, 23737849), (43, 23185806), (86, 11592903), (129, 7728602), (173, 5762946), (258, 3864301), (301, 3312258), (346, 2881473), (519, 1920982), (602, 1656129), (903, 1104086), (1038, 960491), (1211, 823278), (1806, 552043), (2422, 411639), (3191, 312438), (3633, 274426), (6382, 156219), (7266, 137213), (7439, 134022), (9573, 104146), (14878, 67011), (19146, 52073), (22317, 44674), (22337, 44634)]