390638592

素因数分解:

$2^{10}\times 3^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 176

約数和(自身を含む): 1179072000

約数和(自身を除く): 788433408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 199, 213, 216, 256, 284, 288, 384, 398, 426, 432, 512, 568, 576, 597, 639, 768, 796, 852, 864, 1024, 1136, 1152, 1194, 1278, 1536, 1592, 1704, 1728, 1791, 1917, 2272, 2304, 2388, 2556, 3072, 3184, 3408, 3456, 3582, 3834, 4544, 4608, 4776, 5112, 5373, 6368, 6816, 6912, 7164, 7668, 9088, 9216, 9552, 10224, 10746, 12736, 13632, 13824, 14129, 14328, 15336, 18176, 19104, 20448, 21492, 25472, 27264, 27648, 28258, 28656, 30672, 36352, 38208, 40896, 42387, 42984, 50944, 54528, 56516, 57312, 61344, 72704, 76416, 81792, 84774, 85968, 101888, 109056, 113032, 114624, 122688, 127161, 152832, 163584, 169548, 171936, 203776, 218112, 226064, 229248, 245376, 254322, 305664, 327168, 339096, 343872, 381483, 452128, 458496, 490752, 508644, 611328, 654336, 678192, 687744, 762966, 904256, 916992, 981504, 1017288, 1356384, 1375488, 1525932, 1808512, 1833984, 1963008, 2034576, 2712768, 2750976, 3051864, 3617024, 4069152, 5425536, 5501952, 6103728, 7234048, 8138304, 10851072, 12207456, 14468096, 16276608, 21702144, 24414912, 32553216, 43404288, 48829824, 65106432, 97659648, 130212864, 195319296, 390638592]

約数ペア:

[(1, 390638592), (2, 195319296), (3, 130212864), (4, 97659648), (6, 65106432), (8, 48829824), (9, 43404288), (12, 32553216), (16, 24414912), (18, 21702144), (24, 16276608), (27, 14468096), (32, 12207456), (36, 10851072), (48, 8138304), (54, 7234048), (64, 6103728), (71, 5501952), (72, 5425536), (96, 4069152), (108, 3617024), (128, 3051864), (142, 2750976), (144, 2712768), (192, 2034576), (199, 1963008), (213, 1833984), (216, 1808512), (256, 1525932), (284, 1375488), (288, 1356384), (384, 1017288), (398, 981504), (426, 916992), (432, 904256), (512, 762966), (568, 687744), (576, 678192), (597, 654336), (639, 611328), (768, 508644), (796, 490752), (852, 458496), (864, 452128), (1024, 381483), (1136, 343872), (1152, 339096), (1194, 327168), (1278, 305664), (1536, 254322), (1592, 245376), (1704, 229248), (1728, 226064), (1791, 218112), (1917, 203776), (2272, 171936), (2304, 169548), (2388, 163584), (2556, 152832), (3072, 127161), (3184, 122688), (3408, 114624), (3456, 113032), (3582, 109056), (3834, 101888), (4544, 85968), (4608, 84774), (4776, 81792), (5112, 76416), (5373, 72704), (6368, 61344), (6816, 57312), (6912, 56516), (7164, 54528), (7668, 50944), (9088, 42984), (9216, 42387), (9552, 40896), (10224, 38208), (10746, 36352), (12736, 30672), (13632, 28656), (13824, 28258), (14129, 27648), (14328, 27264), (15336, 25472), (18176, 21492), (19104, 20448)]