427306656

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 1378944000

約数和(自身を除く): 951637344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 683, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1366, 1372, 1568, 1596, 1824, 1862, 2049, 2058, 2128, 2352, 2732, 2744, 2793, 3192, 3724, 4098, 4116, 4256, 4704, 4781, 5464, 5488, 5586, 6384, 6517, 7448, 8196, 8232, 9562, 10928, 10976, 11172, 12768, 12977, 13034, 14343, 14896, 16392, 16464, 19124, 19551, 21856, 22344, 25954, 26068, 28686, 29792, 32784, 32928, 33467, 38248, 38931, 39102, 44688, 51908, 52136, 57372, 65568, 66934, 76496, 77862, 78204, 89376, 90839, 100401, 103816, 104272, 114744, 133868, 152992, 155724, 156408, 181678, 200802, 207632, 208544, 229488, 234269, 267736, 272517, 311448, 312816, 363356, 401604, 415264, 458976, 468538, 535472, 545034, 622896, 625632, 635873, 702807, 726712, 803208, 937076, 1070944, 1090068, 1245792, 1271746, 1405614, 1453424, 1606416, 1874152, 1907619, 2180136, 2543492, 2811228, 2906848, 3212832, 3748304, 3815238, 4360272, 4451111, 5086984, 5622456, 7496608, 7630476, 8720544, 8902222, 10173968, 11244912, 13353333, 15260952, 17804444, 20347936, 22489824, 26706666, 30521904, 35608888, 53413332, 61043808, 71217776, 106826664, 142435552, 213653328, 427306656]

約数ペア:

[(1, 427306656), (2, 213653328), (3, 142435552), (4, 106826664), (6, 71217776), (7, 61043808), (8, 53413332), (12, 35608888), (14, 30521904), (16, 26706666), (19, 22489824), (21, 20347936), (24, 17804444), (28, 15260952), (32, 13353333), (38, 11244912), (42, 10173968), (48, 8902222), (49, 8720544), (56, 7630476), (57, 7496608), (76, 5622456), (84, 5086984), (96, 4451111), (98, 4360272), (112, 3815238), (114, 3748304), (133, 3212832), (147, 2906848), (152, 2811228), (168, 2543492), (196, 2180136), (224, 1907619), (228, 1874152), (266, 1606416), (294, 1453424), (304, 1405614), (336, 1271746), (343, 1245792), (392, 1090068), (399, 1070944), (456, 937076), (532, 803208), (588, 726712), (608, 702807), (672, 635873), (683, 625632), (686, 622896), (784, 545034), (798, 535472), (912, 468538), (931, 458976), (1029, 415264), (1064, 401604), (1176, 363356), (1366, 312816), (1372, 311448), (1568, 272517), (1596, 267736), (1824, 234269), (1862, 229488), (2049, 208544), (2058, 207632), (2128, 200802), (2352, 181678), (2732, 156408), (2744, 155724), (2793, 152992), (3192, 133868), (3724, 114744), (4098, 104272), (4116, 103816), (4256, 100401), (4704, 90839), (4781, 89376), (5464, 78204), (5488, 77862), (5586, 76496), (6384, 66934), (6517, 65568), (7448, 57372), (8196, 52136), (8232, 51908), (9562, 44688), (10928, 39102), (10976, 38931), (11172, 38248), (12768, 33467), (12977, 32928), (13034, 32784), (14343, 29792), (14896, 28686), (16392, 26068), (16464, 25954), (19124, 22344), (19551, 21856)]