427414272

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 144

約数和(自身を含む): 1268588160

約数和(自身を除く): 841173888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 969, 1088, 1216, 1292, 1632, 1723, 1824, 1938, 2176, 2432, 2584, 3264, 3446, 3648, 3876, 4352, 4864, 5168, 5169, 6528, 6892, 7296, 7752, 10336, 10338, 13056, 13784, 14592, 15504, 20672, 20676, 27568, 29291, 31008, 32737, 41344, 41352, 55136, 58582, 62016, 65474, 82688, 82704, 87873, 98211, 110272, 117164, 124032, 130948, 165408, 175746, 196422, 220544, 234328, 248064, 261896, 330816, 351492, 392844, 441088, 468656, 523792, 556529, 661632, 702984, 785688, 937312, 1047584, 1113058, 1323264, 1405968, 1571376, 1669587, 1874624, 2095168, 2226116, 2811936, 3142752, 3339174, 3749248, 4190336, 4452232, 5623872, 6285504, 6678348, 7498496, 8380672, 8904464, 11247744, 12571008, 13356696, 17808928, 22495488, 25142016, 26713392, 35617856, 53426784, 71235712, 106853568, 142471424, 213707136, 427414272]

約数ペア:

[(1, 427414272), (2, 213707136), (3, 142471424), (4, 106853568), (6, 71235712), (8, 53426784), (12, 35617856), (16, 26713392), (17, 25142016), (19, 22495488), (24, 17808928), (32, 13356696), (34, 12571008), (38, 11247744), (48, 8904464), (51, 8380672), (57, 7498496), (64, 6678348), (68, 6285504), (76, 5623872), (96, 4452232), (102, 4190336), (114, 3749248), (128, 3339174), (136, 3142752), (152, 2811936), (192, 2226116), (204, 2095168), (228, 1874624), (256, 1669587), (272, 1571376), (304, 1405968), (323, 1323264), (384, 1113058), (408, 1047584), (456, 937312), (544, 785688), (608, 702984), (646, 661632), (768, 556529), (816, 523792), (912, 468656), (969, 441088), (1088, 392844), (1216, 351492), (1292, 330816), (1632, 261896), (1723, 248064), (1824, 234328), (1938, 220544), (2176, 196422), (2432, 175746), (2584, 165408), (3264, 130948), (3446, 124032), (3648, 117164), (3876, 110272), (4352, 98211), (4864, 87873), (5168, 82704), (5169, 82688), (6528, 65474), (6892, 62016), (7296, 58582), (7752, 55136), (10336, 41352), (10338, 41344), (13056, 32737), (13784, 31008), (14592, 29291), (15504, 27568), (20672, 20676)]