316091776

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2512

約数の個数: 128

約数和(自身を含む): 845832960

約数和(自身を除く): 529741184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2288, 2464, 2467, 2912, 4004, 4576, 4928, 4934, 5824, 8008, 9152, 9856, 9868, 11648, 16016, 17269, 18304, 19736, 27137, 32032, 32071, 34538, 39472, 54274, 64064, 64142, 69076, 78944, 108548, 128128, 128284, 138152, 157888, 189959, 217096, 224497, 256568, 276304, 315776, 352781, 379918, 434192, 448994, 513136, 552608, 705562, 759836, 868384, 897988, 1026272, 1105216, 1411124, 1519672, 1736768, 1795976, 2052544, 2210432, 2469467, 2822248, 3039344, 3473536, 3591952, 4105088, 4938934, 5644496, 6078688, 7183904, 9877868, 11288992, 12157376, 14367808, 19755736, 22577984, 24314752, 28735616, 39511472, 45155968, 79022944, 158045888, 316091776]

約数ペア:

[(1, 316091776), (2, 158045888), (4, 79022944), (7, 45155968), (8, 39511472), (11, 28735616), (13, 24314752), (14, 22577984), (16, 19755736), (22, 14367808), (26, 12157376), (28, 11288992), (32, 9877868), (44, 7183904), (52, 6078688), (56, 5644496), (64, 4938934), (77, 4105088), (88, 3591952), (91, 3473536), (104, 3039344), (112, 2822248), (128, 2469467), (143, 2210432), (154, 2052544), (176, 1795976), (182, 1736768), (208, 1519672), (224, 1411124), (286, 1105216), (308, 1026272), (352, 897988), (364, 868384), (416, 759836), (448, 705562), (572, 552608), (616, 513136), (704, 448994), (728, 434192), (832, 379918), (896, 352781), (1001, 315776), (1144, 276304), (1232, 256568), (1408, 224497), (1456, 217096), (1664, 189959), (2002, 157888), (2288, 138152), (2464, 128284), (2467, 128128), (2912, 108548), (4004, 78944), (4576, 69076), (4928, 64142), (4934, 64064), (5824, 54274), (8008, 39472), (9152, 34538), (9856, 32071), (9868, 32032), (11648, 27137), (16016, 19736), (17269, 18304)]