1212753514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3463

約数の個数: 64

約数和(自身を含む): 2316625920

約数和(自身を除く): 1103872406

約数列:

[1, 2, 7, 14, 17, 34, 37, 41, 74, 82, 119, 238, 259, 287, 518, 574, 629, 697, 1258, 1394, 1517, 3034, 3359, 4403, 4879, 6718, 8806, 9758, 10619, 21238, 23513, 25789, 47026, 51578, 57103, 114206, 124283, 137719, 180523, 248566, 275438, 361046, 399721, 799442, 869981, 964033, 1739962, 1928066, 2112811, 2341223, 4225622, 4682446, 5095603, 10191206, 14789677, 16388561, 29579354, 32777122, 35669221, 71338442, 86625251, 173250502, 606376757, 1212753514]

約数ペア:

[(1, 1212753514), (2, 606376757), (7, 173250502), (14, 86625251), (17, 71338442), (34, 35669221), (37, 32777122), (41, 29579354), (74, 16388561), (82, 14789677), (119, 10191206), (238, 5095603), (259, 4682446), (287, 4225622), (518, 2341223), (574, 2112811), (629, 1928066), (697, 1739962), (1258, 964033), (1394, 869981), (1517, 799442), (3034, 399721), (3359, 361046), (4403, 275438), (4879, 248566), (6718, 180523), (8806, 137719), (9758, 124283), (10619, 114206), (21238, 57103), (23513, 51578), (25789, 47026)]