381422016

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 168

約数和(自身を含む): 1158288768

約数和(自身を除く): 776866752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 64, 72, 82, 93, 96, 123, 124, 144, 164, 186, 192, 246, 248, 279, 288, 328, 369, 372, 492, 496, 521, 558, 576, 656, 738, 744, 984, 992, 1042, 1116, 1271, 1312, 1476, 1488, 1563, 1968, 1984, 2084, 2232, 2542, 2624, 2952, 2976, 3126, 3813, 3936, 4168, 4464, 4689, 5084, 5904, 5952, 6252, 7626, 7872, 8336, 8928, 9378, 10168, 11439, 11808, 12504, 15252, 16151, 16672, 17856, 18756, 20336, 21361, 22878, 23616, 25008, 30504, 32302, 33344, 37512, 40672, 42722, 45756, 48453, 50016, 61008, 64083, 64604, 75024, 81344, 85444, 91512, 96906, 100032, 122016, 128166, 129208, 145359, 150048, 170888, 183024, 192249, 193812, 244032, 256332, 258416, 290718, 300096, 341776, 366048, 384498, 387624, 512664, 516832, 581436, 662191, 683552, 732096, 768996, 775248, 1025328, 1033664, 1162872, 1324382, 1367104, 1537992, 1550496, 1986573, 2050656, 2325744, 2648764, 3075984, 3100992, 3973146, 4101312, 4651488, 5297528, 5959719, 6151968, 7946292, 9302976, 10595056, 11919438, 12303936, 15892584, 21190112, 23838876, 31785168, 42380224, 47677752, 63570336, 95355504, 127140672, 190711008, 381422016]

約数ペア:

[(1, 381422016), (2, 190711008), (3, 127140672), (4, 95355504), (6, 63570336), (8, 47677752), (9, 42380224), (12, 31785168), (16, 23838876), (18, 21190112), (24, 15892584), (31, 12303936), (32, 11919438), (36, 10595056), (41, 9302976), (48, 7946292), (62, 6151968), (64, 5959719), (72, 5297528), (82, 4651488), (93, 4101312), (96, 3973146), (123, 3100992), (124, 3075984), (144, 2648764), (164, 2325744), (186, 2050656), (192, 1986573), (246, 1550496), (248, 1537992), (279, 1367104), (288, 1324382), (328, 1162872), (369, 1033664), (372, 1025328), (492, 775248), (496, 768996), (521, 732096), (558, 683552), (576, 662191), (656, 581436), (738, 516832), (744, 512664), (984, 387624), (992, 384498), (1042, 366048), (1116, 341776), (1271, 300096), (1312, 290718), (1476, 258416), (1488, 256332), (1563, 244032), (1968, 193812), (1984, 192249), (2084, 183024), (2232, 170888), (2542, 150048), (2624, 145359), (2952, 129208), (2976, 128166), (3126, 122016), (3813, 100032), (3936, 96906), (4168, 91512), (4464, 85444), (4689, 81344), (5084, 75024), (5904, 64604), (5952, 64083), (6252, 61008), (7626, 50016), (7872, 48453), (8336, 45756), (8928, 42722), (9378, 40672), (10168, 37512), (11439, 33344), (11808, 32302), (12504, 30504), (15252, 25008), (16151, 23616), (16672, 22878), (17856, 21361), (18756, 20336)]