312976656

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3093

約数の個数: 80

約数和(自身を含む): 902174400

約数和(自身を除く): 589197744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 2819, 3084, 4112, 4626, 5638, 6168, 6939, 8457, 9252, 11276, 12336, 13878, 16914, 18504, 22552, 25371, 27756, 33828, 37008, 45104, 50742, 55512, 67656, 76113, 101484, 111024, 135312, 152226, 202968, 304452, 405936, 608904, 724483, 1217808, 1448966, 2173449, 2897932, 4346898, 5795864, 6520347, 8693796, 11591728, 13040694, 17387592, 19561041, 26081388, 34775184, 39122082, 52162776, 78244164, 104325552, 156488328, 312976656]

約数ペア:

[(1, 312976656), (2, 156488328), (3, 104325552), (4, 78244164), (6, 52162776), (8, 39122082), (9, 34775184), (12, 26081388), (16, 19561041), (18, 17387592), (24, 13040694), (27, 11591728), (36, 8693796), (48, 6520347), (54, 5795864), (72, 4346898), (108, 2897932), (144, 2173449), (216, 1448966), (257, 1217808), (432, 724483), (514, 608904), (771, 405936), (1028, 304452), (1542, 202968), (2056, 152226), (2313, 135312), (2819, 111024), (3084, 101484), (4112, 76113), (4626, 67656), (5638, 55512), (6168, 50742), (6939, 45104), (8457, 37008), (9252, 33828), (11276, 27756), (12336, 25371), (13878, 22552), (16914, 18504)]