255930048

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 168

約数和(自身を含む): 826715136

約数和(自身を除く): 570785088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1303, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2606, 2728, 2976, 3069, 3168, 3909, 4092, 4464, 5212, 5456, 5952, 6138, 6336, 7818, 8184, 8928, 10424, 10912, 11727, 12276, 14333, 15636, 16368, 17856, 20848, 21824, 23454, 24552, 28666, 31272, 32736, 40393, 41696, 42999, 46908, 49104, 57332, 62544, 65472, 80786, 83392, 85998, 93816, 98208, 114664, 121179, 125088, 128997, 161572, 171996, 187632, 196416, 229328, 242358, 250176, 257994, 323144, 343992, 363537, 375264, 444323, 458656, 484716, 515988, 646288, 687984, 727074, 750528, 888646, 917312, 969432, 1031976, 1292576, 1332969, 1375968, 1454148, 1777292, 1938864, 2063952, 2585152, 2665938, 2751936, 2908296, 3554584, 3877728, 3998907, 4127904, 5331876, 5816592, 7109168, 7755456, 7997814, 8255808, 10663752, 11633184, 14218336, 15995628, 21327504, 23266368, 28436672, 31991256, 42655008, 63982512, 85310016, 127965024, 255930048]

約数ペア:

[(1, 255930048), (2, 127965024), (3, 85310016), (4, 63982512), (6, 42655008), (8, 31991256), (9, 28436672), (11, 23266368), (12, 21327504), (16, 15995628), (18, 14218336), (22, 11633184), (24, 10663752), (31, 8255808), (32, 7997814), (33, 7755456), (36, 7109168), (44, 5816592), (48, 5331876), (62, 4127904), (64, 3998907), (66, 3877728), (72, 3554584), (88, 2908296), (93, 2751936), (96, 2665938), (99, 2585152), (124, 2063952), (132, 1938864), (144, 1777292), (176, 1454148), (186, 1375968), (192, 1332969), (198, 1292576), (248, 1031976), (264, 969432), (279, 917312), (288, 888646), (341, 750528), (352, 727074), (372, 687984), (396, 646288), (496, 515988), (528, 484716), (558, 458656), (576, 444323), (682, 375264), (704, 363537), (744, 343992), (792, 323144), (992, 257994), (1023, 250176), (1056, 242358), (1116, 229328), (1303, 196416), (1364, 187632), (1488, 171996), (1584, 161572), (1984, 128997), (2046, 125088), (2112, 121179), (2232, 114664), (2606, 98208), (2728, 93816), (2976, 85998), (3069, 83392), (3168, 80786), (3909, 65472), (4092, 62544), (4464, 57332), (5212, 49104), (5456, 46908), (5952, 42999), (6138, 41696), (6336, 40393), (7818, 32736), (8184, 31272), (8928, 28666), (10424, 24552), (10912, 23454), (11727, 21824), (12276, 20848), (14333, 17856), (15636, 16368)]