686282688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13131

約数の個数: 168

約数和(自身を含む): 2421237728

約数和(自身を除く): 1734955040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13093, 13104, 17472, 26186, 26208, 39279, 52372, 52416, 78558, 91651, 104744, 117837, 157116, 170209, 183302, 209488, 235674, 274953, 314232, 340418, 366604, 418976, 471348, 510627, 549906, 628464, 680836, 733208, 824859, 837952, 942696, 1021254, 1099812, 1191463, 1256928, 1361672, 1466416, 1531881, 1649718, 1885392, 2042508, 2199624, 2382926, 2513856, 2723344, 2932832, 3063762, 3299436, 3574389, 3770784, 4085016, 4399248, 4765852, 5446688, 5865664, 6127524, 6598872, 7148778, 7541568, 8170032, 8798496, 9531704, 10723167, 10893376, 12255048, 13197744, 14297556, 16340064, 17596992, 19063408, 21446334, 24510096, 26395488, 28595112, 32680128, 38126816, 42892668, 49020192, 52790976, 57190224, 76253632, 85785336, 98040384, 114380448, 171570672, 228760896, 343141344, 686282688]

約数ペア:

[(1, 686282688), (2, 343141344), (3, 228760896), (4, 171570672), (6, 114380448), (7, 98040384), (8, 85785336), (9, 76253632), (12, 57190224), (13, 52790976), (14, 49020192), (16, 42892668), (18, 38126816), (21, 32680128), (24, 28595112), (26, 26395488), (28, 24510096), (32, 21446334), (36, 19063408), (39, 17596992), (42, 16340064), (48, 14297556), (52, 13197744), (56, 12255048), (63, 10893376), (64, 10723167), (72, 9531704), (78, 8798496), (84, 8170032), (91, 7541568), (96, 7148778), (104, 6598872), (112, 6127524), (117, 5865664), (126, 5446688), (144, 4765852), (156, 4399248), (168, 4085016), (182, 3770784), (192, 3574389), (208, 3299436), (224, 3063762), (234, 2932832), (252, 2723344), (273, 2513856), (288, 2382926), (312, 2199624), (336, 2042508), (364, 1885392), (416, 1649718), (448, 1531881), (468, 1466416), (504, 1361672), (546, 1256928), (576, 1191463), (624, 1099812), (672, 1021254), (728, 942696), (819, 837952), (832, 824859), (936, 733208), (1008, 680836), (1092, 628464), (1248, 549906), (1344, 510627), (1456, 471348), (1638, 418976), (1872, 366604), (2016, 340418), (2184, 314232), (2496, 274953), (2912, 235674), (3276, 209488), (3744, 183302), (4032, 170209), (4368, 157116), (5824, 117837), (6552, 104744), (7488, 91651), (8736, 78558), (13093, 52416), (13104, 52372), (17472, 39279), (26186, 26208)]