18746152704

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47581}}^1$

素因数の和:47628

約数の個数: 180

約数和(自身を含む): 58840852840

約数和(自身を除く): 40094700136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 32832, 43776, 47581, 49248, 65664, 95162, 98496, 131328, 142743, 190324, 196992, 285486, 380648, 393984, 428229, 570972, 761296, 856458, 904039, 1141944, 1284687, 1522592, 1712916, 1808078, 2283888, 2569374, 2712117, 3045184, 3425832, 3616156, 3854061, 4567776, 5138748, 5424234, 6090368, 6851664, 7232312, 7708122, 8136351, 9135552, 10277496, 10848468, 12180736, 13703328, 14464624, 15416244, 16272702, 18271104, 20554992, 21696936, 24409053, 27406656, 28929248, 30832488, 32545404, 36542208, 41109984, 43393872, 48818106, 54813312, 57858496, 61664976, 65090808, 73227159, 82219968, 86787744, 97636212, 109626624, 115716992, 123329952, 130181616, 146454318, 164439936, 173575488, 195272424, 231433984, 246659904, 260363232, 292908636, 328879872, 347150976, 390544848, 493319808, 520726464, 585817272, 694301952, 781089696, 986639616, 1041452928, 1171634544, 1562179392, 2082905856, 2343269088, 3124358784, 4686538176, 6248717568, 9373076352, 18746152704]

約数ペア:

[(1, 18746152704), (2, 9373076352), (3, 6248717568), (4, 4686538176), (6, 3124358784), (8, 2343269088), (9, 2082905856), (12, 1562179392), (16, 1171634544), (18, 1041452928), (19, 986639616), (24, 781089696), (27, 694301952), (32, 585817272), (36, 520726464), (38, 493319808), (48, 390544848), (54, 347150976), (57, 328879872), (64, 292908636), (72, 260363232), (76, 246659904), (81, 231433984), (96, 195272424), (108, 173575488), (114, 164439936), (128, 146454318), (144, 130181616), (152, 123329952), (162, 115716992), (171, 109626624), (192, 97636212), (216, 86787744), (228, 82219968), (256, 73227159), (288, 65090808), (304, 61664976), (324, 57858496), (342, 54813312), (384, 48818106), (432, 43393872), (456, 41109984), (513, 36542208), (576, 32545404), (608, 30832488), (648, 28929248), (684, 27406656), (768, 24409053), (864, 21696936), (912, 20554992), (1026, 18271104), (1152, 16272702), (1216, 15416244), (1296, 14464624), (1368, 13703328), (1539, 12180736), (1728, 10848468), (1824, 10277496), (2052, 9135552), (2304, 8136351), (2432, 7708122), (2592, 7232312), (2736, 6851664), (3078, 6090368), (3456, 5424234), (3648, 5138748), (4104, 4567776), (4864, 3854061), (5184, 3616156), (5472, 3425832), (6156, 3045184), (6912, 2712117), (7296, 2569374), (8208, 2283888), (10368, 1808078), (10944, 1712916), (12312, 1522592), (14592, 1284687), (16416, 1141944), (20736, 904039), (21888, 856458), (24624, 761296), (32832, 570972), (43776, 428229), (47581, 393984), (49248, 380648), (65664, 285486), (95162, 196992), (98496, 190324), (131328, 142743)]