399788928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4545

約数の個数: 192

約数和(自身を含む): 1434625920

約数和(自身を除く): 1034836992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3696, 4032, 4224, 4507, 4928, 5544, 6336, 7392, 8064, 9014, 9856, 11088, 12672, 13521, 14784, 18028, 22176, 27042, 29568, 31549, 36056, 40563, 44352, 49577, 54084, 63098, 72112, 81126, 88704, 94647, 99154, 108168, 126196, 144224, 148731, 162252, 189294, 198308, 216336, 252392, 283941, 288448, 297462, 324504, 347039, 378588, 396616, 432672, 446193, 504784, 567882, 576896, 594924, 649008, 694078, 757176, 793232, 865344, 892386, 1009568, 1041117, 1135764, 1189848, 1298016, 1388156, 1514352, 1586464, 1730688, 1784772, 2019136, 2082234, 2271528, 2379696, 2596032, 2776312, 3028704, 3123351, 3172928, 3569544, 4038272, 4164468, 4543056, 4759392, 5192064, 5552624, 6057408, 6246702, 6345856, 7139088, 8328936, 9086112, 9518784, 11105248, 12114816, 12493404, 14278176, 16657872, 18172224, 19037568, 22210496, 24986808, 28556352, 33315744, 36344448, 44420992, 49973616, 57112704, 66631488, 99947232, 133262976, 199894464, 399788928]

約数ペア:

[(1, 399788928), (2, 199894464), (3, 133262976), (4, 99947232), (6, 66631488), (7, 57112704), (8, 49973616), (9, 44420992), (11, 36344448), (12, 33315744), (14, 28556352), (16, 24986808), (18, 22210496), (21, 19037568), (22, 18172224), (24, 16657872), (28, 14278176), (32, 12493404), (33, 12114816), (36, 11105248), (42, 9518784), (44, 9086112), (48, 8328936), (56, 7139088), (63, 6345856), (64, 6246702), (66, 6057408), (72, 5552624), (77, 5192064), (84, 4759392), (88, 4543056), (96, 4164468), (99, 4038272), (112, 3569544), (126, 3172928), (128, 3123351), (132, 3028704), (144, 2776312), (154, 2596032), (168, 2379696), (176, 2271528), (192, 2082234), (198, 2019136), (224, 1784772), (231, 1730688), (252, 1586464), (264, 1514352), (288, 1388156), (308, 1298016), (336, 1189848), (352, 1135764), (384, 1041117), (396, 1009568), (448, 892386), (462, 865344), (504, 793232), (528, 757176), (576, 694078), (616, 649008), (672, 594924), (693, 576896), (704, 567882), (792, 504784), (896, 446193), (924, 432672), (1008, 396616), (1056, 378588), (1152, 347039), (1232, 324504), (1344, 297462), (1386, 288448), (1408, 283941), (1584, 252392), (1848, 216336), (2016, 198308), (2112, 189294), (2464, 162252), (2688, 148731), (2772, 144224), (3168, 126196), (3696, 108168), (4032, 99154), (4224, 94647), (4507, 88704), (4928, 81126), (5544, 72112), (6336, 63098), (7392, 54084), (8064, 49577), (9014, 44352), (9856, 40563), (11088, 36056), (12672, 31549), (13521, 29568), (14784, 27042), (18028, 22176)]