225425616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1499}}^1$

素因数の和:1764

約数の個数: 80

約数和(自身を含む): 630168000

約数和(自身を除く): 404742384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 624, 723, 964, 1446, 1499, 1928, 2892, 2998, 3133, 3856, 4497, 5784, 5996, 6266, 8994, 9399, 11568, 11992, 12532, 17988, 18798, 19487, 23984, 25064, 35976, 37596, 38974, 50128, 58461, 71952, 75192, 77948, 116922, 150384, 155896, 233844, 311792, 361259, 467688, 722518, 935376, 1083777, 1445036, 2167554, 2890072, 4335108, 4696367, 5780144, 8670216, 9392734, 14089101, 17340432, 18785468, 28178202, 37570936, 56356404, 75141872, 112712808, 225425616]

約数ペア:

[(1, 225425616), (2, 112712808), (3, 75141872), (4, 56356404), (6, 37570936), (8, 28178202), (12, 18785468), (13, 17340432), (16, 14089101), (24, 9392734), (26, 8670216), (39, 5780144), (48, 4696367), (52, 4335108), (78, 2890072), (104, 2167554), (156, 1445036), (208, 1083777), (241, 935376), (312, 722518), (482, 467688), (624, 361259), (723, 311792), (964, 233844), (1446, 155896), (1499, 150384), (1928, 116922), (2892, 77948), (2998, 75192), (3133, 71952), (3856, 58461), (4497, 50128), (5784, 38974), (5996, 37596), (6266, 35976), (8994, 25064), (9399, 23984), (11568, 19487), (11992, 18798), (12532, 17988)]