437022544

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 1005221376

約数和(自身を除く): 568198832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 61, 94, 112, 122, 188, 244, 329, 376, 427, 488, 658, 752, 854, 976, 1316, 1361, 1708, 2632, 2722, 2867, 3416, 5264, 5444, 5734, 6832, 9527, 10888, 11468, 19054, 20069, 21776, 22936, 38108, 40138, 45872, 63967, 76216, 80276, 83021, 127934, 152432, 160552, 166042, 255868, 321104, 332084, 447769, 511736, 581147, 664168, 895538, 1023472, 1162294, 1328336, 1791076, 2324588, 3582152, 3901987, 4649176, 7164304, 7803974, 9298352, 15607948, 27313909, 31215896, 54627818, 62431792, 109255636, 218511272, 437022544]

約数ペア:

[(1, 437022544), (2, 218511272), (4, 109255636), (7, 62431792), (8, 54627818), (14, 31215896), (16, 27313909), (28, 15607948), (47, 9298352), (56, 7803974), (61, 7164304), (94, 4649176), (112, 3901987), (122, 3582152), (188, 2324588), (244, 1791076), (329, 1328336), (376, 1162294), (427, 1023472), (488, 895538), (658, 664168), (752, 581147), (854, 511736), (976, 447769), (1316, 332084), (1361, 321104), (1708, 255868), (2632, 166042), (2722, 160552), (2867, 152432), (3416, 127934), (5264, 83021), (5444, 80276), (5734, 76216), (6832, 63967), (9527, 45872), (10888, 40138), (11468, 38108), (19054, 22936), (20069, 21776)]