318280704

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 264

約数和(自身を含む): 1048195008

約数和(自身を除く): 729914304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 76, 82, 84, 96, 112, 114, 123, 128, 133, 152, 164, 168, 192, 224, 228, 246, 256, 266, 287, 304, 328, 336, 361, 384, 399, 448, 456, 492, 512, 532, 574, 608, 656, 672, 722, 768, 779, 798, 861, 896, 912, 984, 1024, 1064, 1083, 1148, 1216, 1312, 1344, 1444, 1536, 1558, 1596, 1722, 1792, 1824, 1968, 2128, 2166, 2296, 2337, 2432, 2527, 2624, 2688, 2888, 3072, 3116, 3192, 3444, 3584, 3648, 3936, 4256, 4332, 4592, 4674, 4864, 5054, 5248, 5376, 5453, 5776, 6232, 6384, 6888, 7168, 7296, 7581, 7872, 8512, 8664, 9184, 9348, 9728, 10108, 10496, 10752, 10906, 11552, 12464, 12768, 13776, 14592, 14801, 15162, 15744, 16359, 17024, 17328, 18368, 18696, 19456, 20216, 20992, 21504, 21812, 23104, 24928, 25536, 27552, 29184, 29602, 30324, 31488, 32718, 34048, 34656, 36736, 37392, 40432, 41984, 43624, 44403, 46208, 49856, 51072, 55104, 58368, 59204, 60648, 62976, 65436, 68096, 69312, 73472, 74784, 80864, 87248, 88806, 92416, 99712, 102144, 103607, 110208, 118408, 121296, 125952, 130872, 136192, 138624, 146944, 149568, 161728, 174496, 177612, 184832, 199424, 204288, 207214, 220416, 236816, 242592, 261744, 277248, 293888, 299136, 310821, 323456, 348992, 355224, 369664, 398848, 408576, 414428, 440832, 473632, 485184, 523488, 554496, 598272, 621642, 646912, 697984, 710448, 797696, 828856, 881664, 947264, 970368, 1046976, 1108992, 1196544, 1243284, 1293824, 1395968, 1420896, 1657712, 1894528, 1940736, 2093952, 2393088, 2486568, 2587648, 2791936, 2841792, 3315424, 3789056, 3881472, 4187904, 4973136, 5583872, 5683584, 6630848, 7578112, 7762944, 8375808, 9946272, 11367168, 13261696, 15156224, 16751616, 19892544, 22734336, 26523392, 39785088, 45468672, 53046784, 79570176, 106093568, 159140352, 318280704]

約数ペア:

[(1, 318280704), (2, 159140352), (3, 106093568), (4, 79570176), (6, 53046784), (7, 45468672), (8, 39785088), (12, 26523392), (14, 22734336), (16, 19892544), (19, 16751616), (21, 15156224), (24, 13261696), (28, 11367168), (32, 9946272), (38, 8375808), (41, 7762944), (42, 7578112), (48, 6630848), (56, 5683584), (57, 5583872), (64, 4973136), (76, 4187904), (82, 3881472), (84, 3789056), (96, 3315424), (112, 2841792), (114, 2791936), (123, 2587648), (128, 2486568), (133, 2393088), (152, 2093952), (164, 1940736), (168, 1894528), (192, 1657712), (224, 1420896), (228, 1395968), (246, 1293824), (256, 1243284), (266, 1196544), (287, 1108992), (304, 1046976), (328, 970368), (336, 947264), (361, 881664), (384, 828856), (399, 797696), (448, 710448), (456, 697984), (492, 646912), (512, 621642), (532, 598272), (574, 554496), (608, 523488), (656, 485184), (672, 473632), (722, 440832), (768, 414428), (779, 408576), (798, 398848), (861, 369664), (896, 355224), (912, 348992), (984, 323456), (1024, 310821), (1064, 299136), (1083, 293888), (1148, 277248), (1216, 261744), (1312, 242592), (1344, 236816), (1444, 220416), (1536, 207214), (1558, 204288), (1596, 199424), (1722, 184832), (1792, 177612), (1824, 174496), (1968, 161728), (2128, 149568), (2166, 146944), (2296, 138624), (2337, 136192), (2432, 130872), (2527, 125952), (2624, 121296), (2688, 118408), (2888, 110208), (3072, 103607), (3116, 102144), (3192, 99712), (3444, 92416), (3584, 88806), (3648, 87248), (3936, 80864), (4256, 74784), (4332, 73472), (4592, 69312), (4674, 68096), (4864, 65436), (5054, 62976), (5248, 60648), (5376, 59204), (5453, 58368), (5776, 55104), (6232, 51072), (6384, 49856), (6888, 46208), (7168, 44403), (7296, 43624), (7581, 41984), (7872, 40432), (8512, 37392), (8664, 36736), (9184, 34656), (9348, 34048), (9728, 32718), (10108, 31488), (10496, 30324), (10752, 29602), (10906, 29184), (11552, 27552), (12464, 25536), (12768, 24928), (13776, 23104), (14592, 21812), (14801, 21504), (15162, 20992), (15744, 20216), (16359, 19456), (17024, 18696), (17328, 18368)]