764236928

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 1941264000

約数和(自身を除く): 1177027072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 103, 104, 112, 128, 169, 182, 196, 206, 208, 224, 338, 343, 364, 392, 412, 416, 448, 637, 676, 686, 721, 728, 784, 824, 832, 896, 1183, 1274, 1339, 1352, 1372, 1442, 1456, 1568, 1648, 1664, 2366, 2548, 2678, 2704, 2744, 2884, 2912, 3136, 3296, 4459, 4732, 5047, 5096, 5356, 5408, 5488, 5768, 5824, 6272, 6592, 8281, 8918, 9373, 9464, 10094, 10192, 10712, 10816, 10976, 11536, 11648, 13184, 16562, 17407, 17836, 18746, 18928, 20188, 20384, 21424, 21632, 21952, 23072, 33124, 34814, 35329, 35672, 37492, 37856, 40376, 40768, 42848, 43904, 46144, 57967, 65611, 66248, 69628, 70658, 71344, 74984, 75712, 80752, 81536, 85696, 92288, 115934, 121849, 131222, 132496, 139256, 141316, 142688, 149968, 151424, 161504, 171392, 231868, 243698, 262444, 264992, 278512, 282632, 285376, 299936, 323008, 459277, 463736, 487396, 524888, 529984, 557024, 565264, 570752, 599872, 646016, 852943, 918554, 927472, 974792, 1049776, 1059968, 1114048, 1130528, 1199744, 1705886, 1837108, 1854944, 1949584, 2099552, 2228096, 2261056, 3411772, 3674216, 3709888, 3899168, 4199104, 4522112, 5970601, 6823544, 7348432, 7419776, 7798336, 8398208, 11941202, 13647088, 14696864, 15596672, 23882404, 27294176, 29393728, 47764808, 54588352, 58787456, 95529616, 109176704, 191059232, 382118464, 764236928]

約数ペア:

[(1, 764236928), (2, 382118464), (4, 191059232), (7, 109176704), (8, 95529616), (13, 58787456), (14, 54588352), (16, 47764808), (26, 29393728), (28, 27294176), (32, 23882404), (49, 15596672), (52, 14696864), (56, 13647088), (64, 11941202), (91, 8398208), (98, 7798336), (103, 7419776), (104, 7348432), (112, 6823544), (128, 5970601), (169, 4522112), (182, 4199104), (196, 3899168), (206, 3709888), (208, 3674216), (224, 3411772), (338, 2261056), (343, 2228096), (364, 2099552), (392, 1949584), (412, 1854944), (416, 1837108), (448, 1705886), (637, 1199744), (676, 1130528), (686, 1114048), (721, 1059968), (728, 1049776), (784, 974792), (824, 927472), (832, 918554), (896, 852943), (1183, 646016), (1274, 599872), (1339, 570752), (1352, 565264), (1372, 557024), (1442, 529984), (1456, 524888), (1568, 487396), (1648, 463736), (1664, 459277), (2366, 323008), (2548, 299936), (2678, 285376), (2704, 282632), (2744, 278512), (2884, 264992), (2912, 262444), (3136, 243698), (3296, 231868), (4459, 171392), (4732, 161504), (5047, 151424), (5096, 149968), (5356, 142688), (5408, 141316), (5488, 139256), (5768, 132496), (5824, 131222), (6272, 121849), (6592, 115934), (8281, 92288), (8918, 85696), (9373, 81536), (9464, 80752), (10094, 75712), (10192, 74984), (10712, 71344), (10816, 70658), (10976, 69628), (11536, 66248), (11648, 65611), (13184, 57967), (16562, 46144), (17407, 43904), (17836, 42848), (18746, 40768), (18928, 40376), (20188, 37856), (20384, 37492), (21424, 35672), (21632, 35329), (21952, 34814), (23072, 33124)]