456145904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 987365376

約数和(自身を除く): 531219472

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 47, 62, 68, 94, 124, 136, 188, 248, 272, 376, 496, 527, 752, 799, 1054, 1151, 1457, 1598, 2108, 2302, 2914, 3196, 4216, 4604, 5828, 6392, 8432, 9208, 11656, 12784, 18416, 19567, 23312, 24769, 35681, 39134, 49538, 54097, 71362, 78268, 99076, 108194, 142724, 156536, 198152, 216388, 285448, 313072, 396304, 432776, 570896, 606577, 865552, 919649, 1213154, 1677007, 1839298, 2426308, 3354014, 3678596, 4852616, 6708028, 7357192, 9705232, 13416056, 14714384, 26832112, 28509119, 57018238, 114036476, 228072952, 456145904]

約数ペア:

[(1, 456145904), (2, 228072952), (4, 114036476), (8, 57018238), (16, 28509119), (17, 26832112), (31, 14714384), (34, 13416056), (47, 9705232), (62, 7357192), (68, 6708028), (94, 4852616), (124, 3678596), (136, 3354014), (188, 2426308), (248, 1839298), (272, 1677007), (376, 1213154), (496, 919649), (527, 865552), (752, 606577), (799, 570896), (1054, 432776), (1151, 396304), (1457, 313072), (1598, 285448), (2108, 216388), (2302, 198152), (2914, 156536), (3196, 142724), (4216, 108194), (4604, 99076), (5828, 78268), (6392, 71362), (8432, 54097), (9208, 49538), (11656, 39134), (12784, 35681), (18416, 24769), (19567, 23312)]