679636992

素因数分解:

$2^{12}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 208

約数和(自身を含む): 1981566720

約数和(自身を除く): 1301929728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 71, 76, 82, 96, 114, 123, 128, 142, 152, 164, 192, 213, 228, 246, 256, 284, 304, 328, 384, 426, 456, 492, 512, 568, 608, 656, 768, 779, 852, 912, 984, 1024, 1136, 1216, 1312, 1349, 1536, 1558, 1704, 1824, 1968, 2048, 2272, 2337, 2432, 2624, 2698, 2911, 3072, 3116, 3408, 3648, 3936, 4047, 4096, 4544, 4674, 4864, 5248, 5396, 5822, 6144, 6232, 6816, 7296, 7872, 8094, 8733, 9088, 9348, 9728, 10496, 10792, 11644, 12288, 12464, 13632, 14592, 15744, 16188, 17466, 18176, 18696, 19456, 20992, 21584, 23288, 24928, 27264, 29184, 31488, 32376, 34932, 36352, 37392, 38912, 41984, 43168, 46576, 49856, 54528, 55309, 58368, 62976, 64752, 69864, 72704, 74784, 77824, 83968, 86336, 93152, 99712, 109056, 110618, 116736, 125952, 129504, 139728, 145408, 149568, 165927, 167936, 172672, 186304, 199424, 218112, 221236, 233472, 251904, 259008, 279456, 290816, 299136, 331854, 345344, 372608, 398848, 436224, 442472, 503808, 518016, 558912, 598272, 663708, 690688, 745216, 797696, 872448, 884944, 1036032, 1117824, 1196544, 1327416, 1381376, 1490432, 1595392, 1769888, 2072064, 2235648, 2393088, 2654832, 2762752, 2980864, 3190784, 3539776, 4144128, 4471296, 4786176, 5309664, 5525504, 5961728, 7079552, 8288256, 8942592, 9572352, 10619328, 11923456, 14159104, 16576512, 17885184, 21238656, 28318208, 35770368, 42477312, 56636416, 84954624, 113272832, 169909248, 226545664, 339818496, 679636992]

約数ペア:

[(1, 679636992), (2, 339818496), (3, 226545664), (4, 169909248), (6, 113272832), (8, 84954624), (12, 56636416), (16, 42477312), (19, 35770368), (24, 28318208), (32, 21238656), (38, 17885184), (41, 16576512), (48, 14159104), (57, 11923456), (64, 10619328), (71, 9572352), (76, 8942592), (82, 8288256), (96, 7079552), (114, 5961728), (123, 5525504), (128, 5309664), (142, 4786176), (152, 4471296), (164, 4144128), (192, 3539776), (213, 3190784), (228, 2980864), (246, 2762752), (256, 2654832), (284, 2393088), (304, 2235648), (328, 2072064), (384, 1769888), (426, 1595392), (456, 1490432), (492, 1381376), (512, 1327416), (568, 1196544), (608, 1117824), (656, 1036032), (768, 884944), (779, 872448), (852, 797696), (912, 745216), (984, 690688), (1024, 663708), (1136, 598272), (1216, 558912), (1312, 518016), (1349, 503808), (1536, 442472), (1558, 436224), (1704, 398848), (1824, 372608), (1968, 345344), (2048, 331854), (2272, 299136), (2337, 290816), (2432, 279456), (2624, 259008), (2698, 251904), (2911, 233472), (3072, 221236), (3116, 218112), (3408, 199424), (3648, 186304), (3936, 172672), (4047, 167936), (4096, 165927), (4544, 149568), (4674, 145408), (4864, 139728), (5248, 129504), (5396, 125952), (5822, 116736), (6144, 110618), (6232, 109056), (6816, 99712), (7296, 93152), (7872, 86336), (8094, 83968), (8733, 77824), (9088, 74784), (9348, 72704), (9728, 69864), (10496, 64752), (10792, 62976), (11644, 58368), (12288, 55309), (12464, 54528), (13632, 49856), (14592, 46576), (15744, 43168), (16188, 41984), (17466, 38912), (18176, 37392), (18696, 36352), (19456, 34932), (20992, 32376), (21584, 31488), (23288, 29184), (24928, 27264)]