383871488

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 1057994784

約数和(自身を除く): 674123296

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 107, 112, 128, 143, 154, 176, 182, 196, 208, 214, 224, 256, 286, 308, 352, 364, 392, 416, 428, 448, 512, 539, 572, 616, 637, 704, 728, 749, 784, 832, 856, 896, 1001, 1078, 1144, 1177, 1232, 1274, 1391, 1408, 1456, 1498, 1568, 1664, 1712, 1792, 2002, 2156, 2288, 2354, 2464, 2548, 2782, 2816, 2912, 2996, 3136, 3328, 3424, 3584, 4004, 4312, 4576, 4708, 4928, 5096, 5243, 5564, 5632, 5824, 5992, 6272, 6656, 6848, 7007, 8008, 8239, 8624, 9152, 9416, 9737, 9856, 10192, 10486, 11128, 11648, 11984, 12544, 13696, 14014, 15301, 16016, 16478, 17248, 18304, 18832, 19474, 19712, 20384, 20972, 22256, 23296, 23968, 25088, 27392, 28028, 30602, 32032, 32956, 34496, 36608, 37664, 38948, 39424, 40768, 41944, 44512, 46592, 47936, 54784, 56056, 57673, 61204, 64064, 65912, 68159, 68992, 73216, 75328, 77896, 81536, 83888, 89024, 95872, 107107, 112112, 115346, 122408, 128128, 131824, 136318, 137984, 150656, 155792, 163072, 167776, 178048, 191744, 214214, 224224, 230692, 244816, 256256, 263648, 272636, 275968, 301312, 311584, 326144, 335552, 356096, 383488, 428428, 448448, 461384, 489632, 512512, 527296, 545272, 602624, 623168, 671104, 712192, 749749, 856856, 896896, 922768, 979264, 1054592, 1090544, 1246336, 1342208, 1499498, 1713712, 1793792, 1845536, 1958528, 2109184, 2181088, 2492672, 2684416, 2998996, 3427424, 3587584, 3691072, 3917056, 4218368, 4362176, 4985344, 5997992, 6854848, 7382144, 7834112, 8724352, 11995984, 13709696, 14764288, 17448704, 23991968, 27419392, 29528576, 34897408, 47983936, 54838784, 95967872, 191935744, 383871488]

約数ペア:

[(1, 383871488), (2, 191935744), (4, 95967872), (7, 54838784), (8, 47983936), (11, 34897408), (13, 29528576), (14, 27419392), (16, 23991968), (22, 17448704), (26, 14764288), (28, 13709696), (32, 11995984), (44, 8724352), (49, 7834112), (52, 7382144), (56, 6854848), (64, 5997992), (77, 4985344), (88, 4362176), (91, 4218368), (98, 3917056), (104, 3691072), (107, 3587584), (112, 3427424), (128, 2998996), (143, 2684416), (154, 2492672), (176, 2181088), (182, 2109184), (196, 1958528), (208, 1845536), (214, 1793792), (224, 1713712), (256, 1499498), (286, 1342208), (308, 1246336), (352, 1090544), (364, 1054592), (392, 979264), (416, 922768), (428, 896896), (448, 856856), (512, 749749), (539, 712192), (572, 671104), (616, 623168), (637, 602624), (704, 545272), (728, 527296), (749, 512512), (784, 489632), (832, 461384), (856, 448448), (896, 428428), (1001, 383488), (1078, 356096), (1144, 335552), (1177, 326144), (1232, 311584), (1274, 301312), (1391, 275968), (1408, 272636), (1456, 263648), (1498, 256256), (1568, 244816), (1664, 230692), (1712, 224224), (1792, 214214), (2002, 191744), (2156, 178048), (2288, 167776), (2354, 163072), (2464, 155792), (2548, 150656), (2782, 137984), (2816, 136318), (2912, 131824), (2996, 128128), (3136, 122408), (3328, 115346), (3424, 112112), (3584, 107107), (4004, 95872), (4312, 89024), (4576, 83888), (4708, 81536), (4928, 77896), (5096, 75328), (5243, 73216), (5564, 68992), (5632, 68159), (5824, 65912), (5992, 64064), (6272, 61204), (6656, 57673), (6848, 56056), (7007, 54784), (8008, 47936), (8239, 46592), (8624, 44512), (9152, 41944), (9416, 40768), (9737, 39424), (9856, 38948), (10192, 37664), (10486, 36608), (11128, 34496), (11648, 32956), (11984, 32032), (12544, 30602), (13696, 28028), (14014, 27392), (15301, 25088), (16016, 23968), (16478, 23296), (17248, 22256), (18304, 20972), (18832, 20384), (19474, 19712)]