1018284984

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:909

約数の個数: 96

約数和(自身を含む): 2798814720

約数和(自身を除く): 1780529736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 193, 254, 381, 386, 508, 577, 579, 762, 772, 1016, 1143, 1154, 1158, 1524, 1544, 1731, 1737, 2286, 2308, 2316, 3048, 3462, 3474, 4572, 4616, 4632, 5193, 6924, 6948, 9144, 10386, 13848, 13896, 20772, 24511, 41544, 49022, 73279, 73533, 98044, 111361, 146558, 147066, 196088, 219837, 220599, 222722, 293116, 294132, 334083, 439674, 441198, 445444, 586232, 588264, 659511, 668166, 879348, 882396, 890888, 1002249, 1319022, 1336332, 1758696, 1764792, 2004498, 2638044, 2672664, 4008996, 5276088, 8017992, 14142847, 28285694, 42428541, 56571388, 84857082, 113142776, 127285623, 169714164, 254571246, 339428328, 509142492, 1018284984]

約数ペア:

[(1, 1018284984), (2, 509142492), (3, 339428328), (4, 254571246), (6, 169714164), (8, 127285623), (9, 113142776), (12, 84857082), (18, 56571388), (24, 42428541), (36, 28285694), (72, 14142847), (127, 8017992), (193, 5276088), (254, 4008996), (381, 2672664), (386, 2638044), (508, 2004498), (577, 1764792), (579, 1758696), (762, 1336332), (772, 1319022), (1016, 1002249), (1143, 890888), (1154, 882396), (1158, 879348), (1524, 668166), (1544, 659511), (1731, 588264), (1737, 586232), (2286, 445444), (2308, 441198), (2316, 439674), (3048, 334083), (3462, 294132), (3474, 293116), (4572, 222722), (4616, 220599), (4632, 219837), (5193, 196088), (6924, 147066), (6948, 146558), (9144, 111361), (10386, 98044), (13848, 73533), (13896, 73279), (20772, 49022), (24511, 41544)]