389286144

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 216

約数和(自身を含む): 1242134712

約数和(自身を除く): 852848568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 256, 288, 312, 317, 328, 369, 384, 416, 468, 492, 533, 576, 624, 634, 656, 738, 768, 832, 936, 951, 984, 1066, 1152, 1248, 1268, 1312, 1476, 1599, 1664, 1872, 1902, 1968, 2132, 2304, 2496, 2536, 2624, 2853, 2952, 3198, 3328, 3744, 3804, 3936, 4121, 4264, 4797, 4992, 5072, 5248, 5706, 5904, 6396, 7488, 7608, 7872, 8242, 8528, 9594, 9984, 10144, 10496, 11412, 11808, 12363, 12792, 12997, 14976, 15216, 15744, 16484, 17056, 19188, 20288, 22824, 23616, 24726, 25584, 25994, 29952, 30432, 31488, 32968, 34112, 37089, 38376, 38991, 40576, 45648, 47232, 49452, 51168, 51988, 60864, 65936, 68224, 74178, 76752, 77982, 81152, 91296, 94464, 98904, 102336, 103976, 116973, 121728, 131872, 136448, 148356, 153504, 155964, 168961, 182592, 197808, 204672, 207952, 233946, 243456, 263744, 296712, 307008, 311928, 337922, 365184, 395616, 409344, 415904, 467892, 506883, 527488, 593424, 614016, 623856, 675844, 730368, 791232, 831808, 935784, 1013766, 1054976, 1186848, 1228032, 1247712, 1351688, 1520649, 1582464, 1663616, 1871568, 2027532, 2373696, 2495424, 2703376, 3041298, 3164928, 3327232, 3743136, 4055064, 4747392, 4990848, 5406752, 6082596, 7486272, 8110128, 9494784, 9981696, 10813504, 12165192, 14972544, 16220256, 21627008, 24330384, 29945088, 32440512, 43254016, 48660768, 64881024, 97321536, 129762048, 194643072, 389286144]

約数ペア:

[(1, 389286144), (2, 194643072), (3, 129762048), (4, 97321536), (6, 64881024), (8, 48660768), (9, 43254016), (12, 32440512), (13, 29945088), (16, 24330384), (18, 21627008), (24, 16220256), (26, 14972544), (32, 12165192), (36, 10813504), (39, 9981696), (41, 9494784), (48, 8110128), (52, 7486272), (64, 6082596), (72, 5406752), (78, 4990848), (82, 4747392), (96, 4055064), (104, 3743136), (117, 3327232), (123, 3164928), (128, 3041298), (144, 2703376), (156, 2495424), (164, 2373696), (192, 2027532), (208, 1871568), (234, 1663616), (246, 1582464), (256, 1520649), (288, 1351688), (312, 1247712), (317, 1228032), (328, 1186848), (369, 1054976), (384, 1013766), (416, 935784), (468, 831808), (492, 791232), (533, 730368), (576, 675844), (624, 623856), (634, 614016), (656, 593424), (738, 527488), (768, 506883), (832, 467892), (936, 415904), (951, 409344), (984, 395616), (1066, 365184), (1152, 337922), (1248, 311928), (1268, 307008), (1312, 296712), (1476, 263744), (1599, 243456), (1664, 233946), (1872, 207952), (1902, 204672), (1968, 197808), (2132, 182592), (2304, 168961), (2496, 155964), (2536, 153504), (2624, 148356), (2853, 136448), (2952, 131872), (3198, 121728), (3328, 116973), (3744, 103976), (3804, 102336), (3936, 98904), (4121, 94464), (4264, 91296), (4797, 81152), (4992, 77982), (5072, 76752), (5248, 74178), (5706, 68224), (5904, 65936), (6396, 60864), (7488, 51988), (7608, 51168), (7872, 49452), (8242, 47232), (8528, 45648), (9594, 40576), (9984, 38991), (10144, 38376), (10496, 37089), (11412, 34112), (11808, 32968), (12363, 31488), (12792, 30432), (12997, 29952), (14976, 25994), (15216, 25584), (15744, 24726), (16484, 23616), (17056, 22824), (19188, 20288)]