427406976

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 1390464000

約数和(自身を除く): 963057024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 64, 69, 72, 76, 92, 96, 108, 114, 128, 138, 144, 152, 171, 184, 192, 207, 216, 228, 276, 283, 288, 304, 342, 368, 384, 414, 432, 437, 456, 513, 552, 566, 576, 608, 621, 684, 736, 828, 849, 864, 874, 912, 1026, 1104, 1132, 1152, 1216, 1242, 1311, 1368, 1472, 1656, 1698, 1728, 1748, 1824, 2052, 2208, 2264, 2432, 2484, 2547, 2622, 2736, 2944, 3312, 3396, 3456, 3496, 3648, 3933, 4104, 4416, 4528, 4968, 5094, 5244, 5377, 5472, 6509, 6624, 6792, 6992, 7296, 7641, 7866, 8208, 8832, 9056, 9936, 10188, 10488, 10754, 10944, 11799, 13018, 13248, 13584, 13984, 15282, 15732, 16131, 16416, 18112, 19527, 19872, 20376, 20976, 21508, 21888, 23598, 26036, 26496, 27168, 27968, 30564, 31464, 32262, 32832, 36224, 39054, 39744, 40752, 41952, 43016, 47196, 48393, 52072, 54336, 55936, 58581, 61128, 62928, 64524, 65664, 78108, 79488, 81504, 83904, 86032, 94392, 96786, 104144, 108672, 117162, 122256, 123671, 125856, 129048, 145179, 156216, 163008, 167808, 172064, 175743, 188784, 193572, 208288, 234324, 244512, 247342, 251712, 258096, 290358, 312432, 326016, 344128, 351486, 371013, 377568, 387144, 416576, 468648, 489024, 494684, 503424, 516192, 580716, 624864, 688256, 702972, 742026, 755136, 774288, 833152, 937296, 978048, 989368, 1032384, 1113039, 1161432, 1249728, 1405944, 1484052, 1510272, 1548576, 1874592, 1978736, 2064768, 2226078, 2322864, 2499456, 2811888, 2968104, 3097152, 3339117, 3749184, 3957472, 4452156, 4645728, 5623776, 5936208, 6194304, 6678234, 7498368, 7914944, 8904312, 9291456, 11247552, 11872416, 13356468, 15829888, 17808624, 18582912, 22495104, 23744832, 26712936, 35617248, 47489664, 53425872, 71234496, 106851744, 142468992, 213703488, 427406976]

約数ペア:

[(1, 427406976), (2, 213703488), (3, 142468992), (4, 106851744), (6, 71234496), (8, 53425872), (9, 47489664), (12, 35617248), (16, 26712936), (18, 23744832), (19, 22495104), (23, 18582912), (24, 17808624), (27, 15829888), (32, 13356468), (36, 11872416), (38, 11247552), (46, 9291456), (48, 8904312), (54, 7914944), (57, 7498368), (64, 6678234), (69, 6194304), (72, 5936208), (76, 5623776), (92, 4645728), (96, 4452156), (108, 3957472), (114, 3749184), (128, 3339117), (138, 3097152), (144, 2968104), (152, 2811888), (171, 2499456), (184, 2322864), (192, 2226078), (207, 2064768), (216, 1978736), (228, 1874592), (276, 1548576), (283, 1510272), (288, 1484052), (304, 1405944), (342, 1249728), (368, 1161432), (384, 1113039), (414, 1032384), (432, 989368), (437, 978048), (456, 937296), (513, 833152), (552, 774288), (566, 755136), (576, 742026), (608, 702972), (621, 688256), (684, 624864), (736, 580716), (828, 516192), (849, 503424), (864, 494684), (874, 489024), (912, 468648), (1026, 416576), (1104, 387144), (1132, 377568), (1152, 371013), (1216, 351486), (1242, 344128), (1311, 326016), (1368, 312432), (1472, 290358), (1656, 258096), (1698, 251712), (1728, 247342), (1748, 244512), (1824, 234324), (2052, 208288), (2208, 193572), (2264, 188784), (2432, 175743), (2484, 172064), (2547, 167808), (2622, 163008), (2736, 156216), (2944, 145179), (3312, 129048), (3396, 125856), (3456, 123671), (3496, 122256), (3648, 117162), (3933, 108672), (4104, 104144), (4416, 96786), (4528, 94392), (4968, 86032), (5094, 83904), (5244, 81504), (5377, 79488), (5472, 78108), (6509, 65664), (6624, 64524), (6792, 62928), (6992, 61128), (7296, 58581), (7641, 55936), (7866, 54336), (8208, 52072), (8832, 48393), (9056, 47196), (9936, 43016), (10188, 41952), (10488, 40752), (10754, 39744), (10944, 39054), (11799, 36224), (13018, 32832), (13248, 32262), (13584, 31464), (13984, 30564), (15282, 27968), (15732, 27168), (16131, 26496), (16416, 26036), (18112, 23598), (19527, 21888), (19872, 21508), (20376, 20976)]