388789874176

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{38501}}^1$

素因数の和:38704

約数の個数: 120

約数和(自身を含む): 859121153352

約数和(自身を除く): 470331279176

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 163, 176, 242, 256, 326, 352, 484, 512, 652, 704, 968, 1304, 1408, 1793, 1936, 2608, 2816, 3586, 3872, 5216, 5632, 7172, 7744, 10432, 14344, 15488, 19723, 20864, 28688, 30976, 38501, 39446, 41728, 57376, 61952, 77002, 78892, 83456, 114752, 154004, 157784, 229504, 308008, 315568, 423511, 459008, 616016, 631136, 847022, 918016, 1232032, 1262272, 1694044, 2464064, 2524544, 3388088, 4658621, 4928128, 5049088, 6275663, 6776176, 9317242, 9856256, 10098176, 12551326, 13552352, 18634484, 19712512, 25102652, 27104704, 37268968, 50205304, 54209408, 69032293, 74537936, 100410608, 108418816, 138064586, 149075872, 200821216, 216837632, 276129172, 298151744, 401642432, 552258344, 596303488, 759355223, 803284864, 1104516688, 1192606976, 1518710446, 1606569728, 2209033376, 2385213952, 3037420892, 3213139456, 4418066752, 6074841784, 8836133504, 12149683568, 17672267008, 24299367136, 35344534016, 48598734272, 97197468544, 194394937088, 388789874176]

約数ペア:

[(1, 388789874176), (2, 194394937088), (4, 97197468544), (8, 48598734272), (11, 35344534016), (16, 24299367136), (22, 17672267008), (32, 12149683568), (44, 8836133504), (64, 6074841784), (88, 4418066752), (121, 3213139456), (128, 3037420892), (163, 2385213952), (176, 2209033376), (242, 1606569728), (256, 1518710446), (326, 1192606976), (352, 1104516688), (484, 803284864), (512, 759355223), (652, 596303488), (704, 552258344), (968, 401642432), (1304, 298151744), (1408, 276129172), (1793, 216837632), (1936, 200821216), (2608, 149075872), (2816, 138064586), (3586, 108418816), (3872, 100410608), (5216, 74537936), (5632, 69032293), (7172, 54209408), (7744, 50205304), (10432, 37268968), (14344, 27104704), (15488, 25102652), (19723, 19712512), (20864, 18634484), (28688, 13552352), (30976, 12551326), (38501, 10098176), (39446, 9856256), (41728, 9317242), (57376, 6776176), (61952, 6275663), (77002, 5049088), (78892, 4928128), (83456, 4658621), (114752, 3388088), (154004, 2524544), (157784, 2464064), (229504, 1694044), (308008, 1262272), (315568, 1232032), (423511, 918016), (459008, 847022), (616016, 631136)]