331942464

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:670

約数の個数: 252

約数和(自身を含む): 1166926800

約数和(自身を除く): 834984336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 619, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1216, 1238, 1344, 1368, 1568, 1596, 1764, 1824, 1857, 1862, 2016, 2128, 2352, 2394, 2476, 2736, 2793, 3136, 3192, 3528, 3648, 3714, 3724, 4032, 4256, 4333, 4704, 4788, 4952, 5472, 5571, 5586, 6384, 7056, 7428, 7448, 8379, 8512, 8666, 9408, 9576, 9904, 10944, 11142, 11172, 11761, 12768, 12999, 14112, 14856, 14896, 16758, 17332, 19152, 19808, 22284, 22344, 23522, 25536, 25998, 28224, 29712, 29792, 30331, 33516, 34664, 35283, 38304, 38997, 39616, 44568, 44688, 47044, 51996, 59424, 59584, 60662, 67032, 69328, 70566, 76608, 77994, 82327, 89136, 89376, 90993, 94088, 103992, 105849, 118848, 121324, 134064, 138656, 141132, 155988, 164654, 178272, 178752, 181986, 188176, 207984, 211698, 242648, 246981, 268128, 272979, 277312, 282264, 311976, 329308, 356544, 363972, 376352, 415968, 423396, 485296, 493962, 536256, 545958, 564528, 576289, 623952, 658616, 727944, 740943, 752704, 831936, 846792, 970592, 987924, 1091916, 1129056, 1152578, 1247904, 1317232, 1455888, 1481886, 1693584, 1728867, 1941184, 1975848, 2183832, 2258112, 2305156, 2495808, 2634464, 2911776, 2963772, 3387168, 3457734, 3951696, 4367664, 4610312, 5186601, 5268928, 5823552, 5927544, 6774336, 6915468, 7903392, 8735328, 9220624, 10373202, 11855088, 13830936, 15806784, 17470656, 18441248, 20746404, 23710176, 27661872, 36882496, 41492808, 47420352, 55323744, 82985616, 110647488, 165971232, 331942464]

約数ペア:

[(1, 331942464), (2, 165971232), (3, 110647488), (4, 82985616), (6, 55323744), (7, 47420352), (8, 41492808), (9, 36882496), (12, 27661872), (14, 23710176), (16, 20746404), (18, 18441248), (19, 17470656), (21, 15806784), (24, 13830936), (28, 11855088), (32, 10373202), (36, 9220624), (38, 8735328), (42, 7903392), (48, 6915468), (49, 6774336), (56, 5927544), (57, 5823552), (63, 5268928), (64, 5186601), (72, 4610312), (76, 4367664), (84, 3951696), (96, 3457734), (98, 3387168), (112, 2963772), (114, 2911776), (126, 2634464), (133, 2495808), (144, 2305156), (147, 2258112), (152, 2183832), (168, 1975848), (171, 1941184), (192, 1728867), (196, 1693584), (224, 1481886), (228, 1455888), (252, 1317232), (266, 1247904), (288, 1152578), (294, 1129056), (304, 1091916), (336, 987924), (342, 970592), (392, 846792), (399, 831936), (441, 752704), (448, 740943), (456, 727944), (504, 658616), (532, 623952), (576, 576289), (588, 564528), (608, 545958), (619, 536256), (672, 493962), (684, 485296), (784, 423396), (798, 415968), (882, 376352), (912, 363972), (931, 356544), (1008, 329308), (1064, 311976), (1176, 282264), (1197, 277312), (1216, 272979), (1238, 268128), (1344, 246981), (1368, 242648), (1568, 211698), (1596, 207984), (1764, 188176), (1824, 181986), (1857, 178752), (1862, 178272), (2016, 164654), (2128, 155988), (2352, 141132), (2394, 138656), (2476, 134064), (2736, 121324), (2793, 118848), (3136, 105849), (3192, 103992), (3528, 94088), (3648, 90993), (3714, 89376), (3724, 89136), (4032, 82327), (4256, 77994), (4333, 76608), (4704, 70566), (4788, 69328), (4952, 67032), (5472, 60662), (5571, 59584), (5586, 59424), (6384, 51996), (7056, 47044), (7428, 44688), (7448, 44568), (8379, 39616), (8512, 38997), (8666, 38304), (9408, 35283), (9576, 34664), (9904, 33516), (10944, 30331), (11142, 29792), (11172, 29712), (11761, 28224), (12768, 25998), (12999, 25536), (14112, 23522), (14856, 22344), (14896, 22284), (16758, 19808), (17332, 19152)]