319007808

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 1106424000

約数和(自身を除く): 787416192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 144, 149, 162, 168, 177, 189, 192, 216, 224, 236, 252, 288, 298, 324, 336, 354, 378, 413, 432, 447, 448, 472, 504, 531, 567, 576, 596, 648, 672, 708, 756, 826, 864, 894, 944, 1008, 1043, 1062, 1134, 1192, 1239, 1296, 1341, 1344, 1416, 1512, 1593, 1652, 1728, 1788, 1888, 2016, 2086, 2124, 2268, 2384, 2478, 2592, 2682, 2832, 3024, 3129, 3186, 3304, 3576, 3717, 3776, 4023, 4032, 4172, 4248, 4536, 4768, 4779, 4956, 5184, 5364, 5664, 6048, 6258, 6372, 6608, 7152, 7434, 8046, 8344, 8496, 8791, 9072, 9387, 9536, 9558, 9912, 10728, 11151, 11328, 12069, 12096, 12516, 12744, 13216, 14304, 14868, 16092, 16688, 16992, 17582, 18144, 18774, 19116, 19824, 21456, 22302, 24138, 25032, 25488, 26373, 26432, 28161, 28608, 29736, 32184, 33376, 33453, 33984, 35164, 36288, 37548, 38232, 39648, 42912, 44604, 48276, 50064, 50976, 52746, 56322, 59472, 61537, 64368, 66752, 66906, 70328, 75096, 76464, 79119, 79296, 84483, 85824, 89208, 96552, 100128, 101952, 105492, 112644, 118944, 123074, 128736, 133812, 140656, 150192, 152928, 158238, 168966, 178416, 184611, 193104, 200256, 210984, 225288, 237357, 237888, 246148, 257472, 267624, 281312, 300384, 305856, 316476, 337932, 356832, 369222, 386208, 421968, 450576, 474714, 492296, 535248, 553833, 562624, 600768, 632952, 675864, 712071, 713664, 738444, 772416, 843936, 901152, 949428, 984592, 1070496, 1107666, 1265904, 1351728, 1424142, 1476888, 1661499, 1687872, 1802304, 1898856, 1969184, 2140992, 2215332, 2531808, 2703456, 2848284, 2953776, 3322998, 3797712, 3938368, 4430664, 4984497, 5063616, 5406912, 5696568, 5907552, 6645996, 7595424, 8861328, 9968994, 11393136, 11815104, 13291992, 15190848, 17722656, 19937988, 22786272, 26583984, 35445312, 39875976, 45572544, 53167968, 79751952, 106335936, 159503904, 319007808]

約数ペア:

[(1, 319007808), (2, 159503904), (3, 106335936), (4, 79751952), (6, 53167968), (7, 45572544), (8, 39875976), (9, 35445312), (12, 26583984), (14, 22786272), (16, 19937988), (18, 17722656), (21, 15190848), (24, 13291992), (27, 11815104), (28, 11393136), (32, 9968994), (36, 8861328), (42, 7595424), (48, 6645996), (54, 5907552), (56, 5696568), (59, 5406912), (63, 5063616), (64, 4984497), (72, 4430664), (81, 3938368), (84, 3797712), (96, 3322998), (108, 2953776), (112, 2848284), (118, 2703456), (126, 2531808), (144, 2215332), (149, 2140992), (162, 1969184), (168, 1898856), (177, 1802304), (189, 1687872), (192, 1661499), (216, 1476888), (224, 1424142), (236, 1351728), (252, 1265904), (288, 1107666), (298, 1070496), (324, 984592), (336, 949428), (354, 901152), (378, 843936), (413, 772416), (432, 738444), (447, 713664), (448, 712071), (472, 675864), (504, 632952), (531, 600768), (567, 562624), (576, 553833), (596, 535248), (648, 492296), (672, 474714), (708, 450576), (756, 421968), (826, 386208), (864, 369222), (894, 356832), (944, 337932), (1008, 316476), (1043, 305856), (1062, 300384), (1134, 281312), (1192, 267624), (1239, 257472), (1296, 246148), (1341, 237888), (1344, 237357), (1416, 225288), (1512, 210984), (1593, 200256), (1652, 193104), (1728, 184611), (1788, 178416), (1888, 168966), (2016, 158238), (2086, 152928), (2124, 150192), (2268, 140656), (2384, 133812), (2478, 128736), (2592, 123074), (2682, 118944), (2832, 112644), (3024, 105492), (3129, 101952), (3186, 100128), (3304, 96552), (3576, 89208), (3717, 85824), (3776, 84483), (4023, 79296), (4032, 79119), (4172, 76464), (4248, 75096), (4536, 70328), (4768, 66906), (4779, 66752), (4956, 64368), (5184, 61537), (5364, 59472), (5664, 56322), (6048, 52746), (6258, 50976), (6372, 50064), (6608, 48276), (7152, 44604), (7434, 42912), (8046, 39648), (8344, 38232), (8496, 37548), (8791, 36288), (9072, 35164), (9387, 33984), (9536, 33453), (9558, 33376), (9912, 32184), (10728, 29736), (11151, 28608), (11328, 28161), (12069, 26432), (12096, 26373), (12516, 25488), (12744, 25032), (13216, 24138), (14304, 22302), (14868, 21456), (16092, 19824), (16688, 19116), (16992, 18774), (17582, 18144)]