394080768

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 1207958400

約数和(自身を除く): 813877632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 256, 261, 288, 348, 384, 432, 464, 512, 522, 576, 696, 768, 783, 864, 928, 983, 1044, 1152, 1392, 1536, 1566, 1728, 1856, 1966, 2088, 2304, 2784, 2949, 3132, 3456, 3712, 3932, 4176, 4608, 5568, 5898, 6264, 6912, 7424, 7864, 8352, 8847, 11136, 11796, 12528, 13824, 14848, 15728, 16704, 17694, 22272, 23592, 25056, 26541, 28507, 31456, 33408, 35388, 44544, 47184, 50112, 53082, 57014, 62912, 66816, 70776, 85521, 94368, 100224, 106164, 114028, 125824, 133632, 141552, 171042, 188736, 200448, 212328, 228056, 251648, 256563, 283104, 342084, 377472, 400896, 424656, 456112, 503296, 513126, 566208, 684168, 754944, 769689, 849312, 912224, 1026252, 1132416, 1368336, 1509888, 1539378, 1698624, 1824448, 2052504, 2264832, 2736672, 3078756, 3397248, 3648896, 4105008, 4529664, 5473344, 6157512, 6794496, 7297792, 8210016, 10946688, 12315024, 13588992, 14595584, 16420032, 21893376, 24630048, 32840064, 43786752, 49260096, 65680128, 98520192, 131360256, 197040384, 394080768]

約数ペア:

[(1, 394080768), (2, 197040384), (3, 131360256), (4, 98520192), (6, 65680128), (8, 49260096), (9, 43786752), (12, 32840064), (16, 24630048), (18, 21893376), (24, 16420032), (27, 14595584), (29, 13588992), (32, 12315024), (36, 10946688), (48, 8210016), (54, 7297792), (58, 6794496), (64, 6157512), (72, 5473344), (87, 4529664), (96, 4105008), (108, 3648896), (116, 3397248), (128, 3078756), (144, 2736672), (174, 2264832), (192, 2052504), (216, 1824448), (232, 1698624), (256, 1539378), (261, 1509888), (288, 1368336), (348, 1132416), (384, 1026252), (432, 912224), (464, 849312), (512, 769689), (522, 754944), (576, 684168), (696, 566208), (768, 513126), (783, 503296), (864, 456112), (928, 424656), (983, 400896), (1044, 377472), (1152, 342084), (1392, 283104), (1536, 256563), (1566, 251648), (1728, 228056), (1856, 212328), (1966, 200448), (2088, 188736), (2304, 171042), (2784, 141552), (2949, 133632), (3132, 125824), (3456, 114028), (3712, 106164), (3932, 100224), (4176, 94368), (4608, 85521), (5568, 70776), (5898, 66816), (6264, 62912), (6912, 57014), (7424, 53082), (7864, 50112), (8352, 47184), (8847, 44544), (11136, 35388), (11796, 33408), (12528, 31456), (13824, 28507), (14848, 26541), (15728, 25056), (16704, 23592), (17694, 22272)]