247372656

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^2\times {\mathrm{2333}}^1$

素因数の和:2438

約数の個数: 60

約数和(自身を含む): 653211912

約数和(自身を除く): 405839256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2209, 2256, 2333, 4418, 4666, 6627, 6999, 8836, 9332, 13254, 13998, 17672, 18664, 26508, 27996, 35344, 37328, 53016, 55992, 106032, 109651, 111984, 219302, 328953, 438604, 657906, 877208, 1315812, 1754416, 2631624, 5153597, 5263248, 10307194, 15460791, 20614388, 30921582, 41228776, 61843164, 82457552, 123686328, 247372656]

約数ペア:

[(1, 247372656), (2, 123686328), (3, 82457552), (4, 61843164), (6, 41228776), (8, 30921582), (12, 20614388), (16, 15460791), (24, 10307194), (47, 5263248), (48, 5153597), (94, 2631624), (141, 1754416), (188, 1315812), (282, 877208), (376, 657906), (564, 438604), (752, 328953), (1128, 219302), (2209, 111984), (2256, 109651), (2333, 106032), (4418, 55992), (4666, 53016), (6627, 37328), (6999, 35344), (8836, 27996), (9332, 26508), (13254, 18664), (13998, 17672)]