129352776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1543}}^1$

素因数の和:2058

約数の個数: 64

約数和(自身を含む): 370560000

約数和(自身を除く): 241207224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499, 998, 1497, 1543, 1996, 2994, 3086, 3493, 3992, 4629, 5988, 6172, 6986, 9258, 10479, 10801, 11976, 12344, 13972, 18516, 20958, 21602, 27944, 32403, 37032, 41916, 43204, 64806, 83832, 86408, 129612, 259224, 769957, 1539914, 2309871, 3079828, 4619742, 5389699, 6159656, 9239484, 10779398, 16169097, 18478968, 21558796, 32338194, 43117592, 64676388, 129352776]

約数ペア:

[(1, 129352776), (2, 64676388), (3, 43117592), (4, 32338194), (6, 21558796), (7, 18478968), (8, 16169097), (12, 10779398), (14, 9239484), (21, 6159656), (24, 5389699), (28, 4619742), (42, 3079828), (56, 2309871), (84, 1539914), (168, 769957), (499, 259224), (998, 129612), (1497, 86408), (1543, 83832), (1996, 64806), (2994, 43204), (3086, 41916), (3493, 37032), (3992, 32403), (4629, 27944), (5988, 21602), (6172, 20958), (6986, 18516), (9258, 13972), (10479, 12344), (10801, 11976)]