854631312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 2285568000

約数和(自身を除く): 1430936688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 499, 744, 998, 1151, 1488, 1497, 1996, 2302, 2994, 3453, 3992, 4604, 5988, 6906, 7984, 9208, 11976, 13812, 15469, 18416, 23952, 27624, 30938, 35681, 46407, 55248, 61876, 71362, 92814, 107043, 123752, 142724, 185628, 214086, 247504, 285448, 371256, 428172, 570896, 574349, 742512, 856344, 1148698, 1712688, 1723047, 2297396, 3446094, 4594792, 6892188, 9189584, 13784376, 17804819, 27568752, 35609638, 53414457, 71219276, 106828914, 142438552, 213657828, 284877104, 427315656, 854631312]

約数ペア:

[(1, 854631312), (2, 427315656), (3, 284877104), (4, 213657828), (6, 142438552), (8, 106828914), (12, 71219276), (16, 53414457), (24, 35609638), (31, 27568752), (48, 17804819), (62, 13784376), (93, 9189584), (124, 6892188), (186, 4594792), (248, 3446094), (372, 2297396), (496, 1723047), (499, 1712688), (744, 1148698), (998, 856344), (1151, 742512), (1488, 574349), (1497, 570896), (1996, 428172), (2302, 371256), (2994, 285448), (3453, 247504), (3992, 214086), (4604, 185628), (5988, 142724), (6906, 123752), (7984, 107043), (9208, 92814), (11976, 71362), (13812, 61876), (15469, 55248), (18416, 46407), (23952, 35681), (27624, 30938)]