1815311616

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{102769}}^1$

素因数の和:102811

約数の個数: 72

約数和(自身を含む): 5041485120

約数和(自身を除く): 3226173504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 102769, 205538, 308307, 411076, 616614, 822152, 1233228, 1644304, 2363687, 2466456, 3288608, 4727374, 4932912, 6577216, 7091061, 9454748, 9865824, 13154432, 14182122, 18909496, 19731648, 26308864, 28364244, 37818992, 39463296, 56728488, 75637984, 78926592, 113456976, 151275968, 226913952, 302551936, 453827904, 605103872, 907655808, 1815311616]

約数ペア:

[(1, 1815311616), (2, 907655808), (3, 605103872), (4, 453827904), (6, 302551936), (8, 226913952), (12, 151275968), (16, 113456976), (23, 78926592), (24, 75637984), (32, 56728488), (46, 39463296), (48, 37818992), (64, 28364244), (69, 26308864), (92, 19731648), (96, 18909496), (128, 14182122), (138, 13154432), (184, 9865824), (192, 9454748), (256, 7091061), (276, 6577216), (368, 4932912), (384, 4727374), (552, 3288608), (736, 2466456), (768, 2363687), (1104, 1644304), (1472, 1233228), (2208, 822152), (2944, 616614), (4416, 411076), (5888, 308307), (8832, 205538), (17664, 102769)]