82806528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 256530176

約数和(自身を除く): 173723648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 211, 219, 224, 256, 292, 336, 384, 422, 438, 448, 511, 584, 633, 672, 768, 844, 876, 896, 1022, 1168, 1266, 1344, 1477, 1533, 1688, 1752, 1792, 2044, 2336, 2532, 2688, 2954, 3066, 3376, 3504, 4088, 4431, 4672, 5064, 5376, 5908, 6132, 6752, 7008, 8176, 8862, 9344, 10128, 11816, 12264, 13504, 14016, 15403, 16352, 17724, 18688, 20256, 23632, 24528, 27008, 28032, 30806, 32704, 35448, 40512, 46209, 47264, 49056, 54016, 56064, 61612, 65408, 70896, 81024, 92418, 94528, 98112, 107821, 123224, 130816, 141792, 162048, 184836, 189056, 196224, 215642, 246448, 283584, 323463, 369672, 378112, 392448, 431284, 492896, 567168, 646926, 739344, 862568, 985792, 1134336, 1293852, 1478688, 1725136, 1971584, 2587704, 2957376, 3450272, 3943168, 5175408, 5914752, 6900544, 10350816, 11829504, 13801088, 20701632, 27602176, 41403264, 82806528]

約数ペア:

[(1, 82806528), (2, 41403264), (3, 27602176), (4, 20701632), (6, 13801088), (7, 11829504), (8, 10350816), (12, 6900544), (14, 5914752), (16, 5175408), (21, 3943168), (24, 3450272), (28, 2957376), (32, 2587704), (42, 1971584), (48, 1725136), (56, 1478688), (64, 1293852), (73, 1134336), (84, 985792), (96, 862568), (112, 739344), (128, 646926), (146, 567168), (168, 492896), (192, 431284), (211, 392448), (219, 378112), (224, 369672), (256, 323463), (292, 283584), (336, 246448), (384, 215642), (422, 196224), (438, 189056), (448, 184836), (511, 162048), (584, 141792), (633, 130816), (672, 123224), (768, 107821), (844, 98112), (876, 94528), (896, 92418), (1022, 81024), (1168, 70896), (1266, 65408), (1344, 61612), (1477, 56064), (1533, 54016), (1688, 49056), (1752, 47264), (1792, 46209), (2044, 40512), (2336, 35448), (2532, 32704), (2688, 30806), (2954, 28032), (3066, 27008), (3376, 24528), (3504, 23632), (4088, 20256), (4431, 18688), (4672, 17724), (5064, 16352), (5376, 15403), (5908, 14016), (6132, 13504), (6752, 12264), (7008, 11816), (8176, 10128), (8862, 9344)]