768681888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 2288684160

約数和(自身を除く): 1520002272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 67, 78, 87, 96, 104, 116, 134, 156, 174, 201, 208, 232, 268, 312, 317, 348, 377, 402, 416, 464, 536, 624, 634, 696, 754, 804, 871, 928, 951, 1072, 1131, 1248, 1268, 1392, 1508, 1608, 1742, 1902, 1943, 2144, 2262, 2536, 2613, 2784, 3016, 3216, 3484, 3804, 3886, 4121, 4524, 5072, 5226, 5829, 6032, 6432, 6968, 7608, 7772, 8242, 9048, 9193, 10144, 10452, 11658, 12064, 12363, 13936, 15216, 15544, 16484, 18096, 18386, 20904, 21239, 23316, 24726, 25259, 27579, 27872, 30432, 31088, 32968, 36192, 36772, 41808, 42478, 46632, 49452, 50518, 55158, 62176, 63717, 65936, 73544, 75777, 83616, 84956, 93264, 98904, 101036, 110316, 119509, 127434, 131872, 147088, 151554, 169912, 186528, 197808, 202072, 220632, 239018, 254868, 276107, 294176, 303108, 339824, 358527, 395616, 404144, 441264, 478036, 509736, 552214, 606216, 615931, 679648, 717054, 808288, 828321, 882528, 956072, 1019472, 1104428, 1212432, 1231862, 1434108, 1656642, 1847793, 1912144, 2038944, 2208856, 2424864, 2463724, 2868216, 3313284, 3695586, 3824288, 4417712, 4927448, 5736432, 6626568, 7391172, 8007103, 8835424, 9854896, 11472864, 13253136, 14782344, 16014206, 19709792, 24021309, 26506272, 29564688, 32028412, 48042618, 59129376, 64056824, 96085236, 128113648, 192170472, 256227296, 384340944, 768681888]

約数ペア:

[(1, 768681888), (2, 384340944), (3, 256227296), (4, 192170472), (6, 128113648), (8, 96085236), (12, 64056824), (13, 59129376), (16, 48042618), (24, 32028412), (26, 29564688), (29, 26506272), (32, 24021309), (39, 19709792), (48, 16014206), (52, 14782344), (58, 13253136), (67, 11472864), (78, 9854896), (87, 8835424), (96, 8007103), (104, 7391172), (116, 6626568), (134, 5736432), (156, 4927448), (174, 4417712), (201, 3824288), (208, 3695586), (232, 3313284), (268, 2868216), (312, 2463724), (317, 2424864), (348, 2208856), (377, 2038944), (402, 1912144), (416, 1847793), (464, 1656642), (536, 1434108), (624, 1231862), (634, 1212432), (696, 1104428), (754, 1019472), (804, 956072), (871, 882528), (928, 828321), (951, 808288), (1072, 717054), (1131, 679648), (1248, 615931), (1268, 606216), (1392, 552214), (1508, 509736), (1608, 478036), (1742, 441264), (1902, 404144), (1943, 395616), (2144, 358527), (2262, 339824), (2536, 303108), (2613, 294176), (2784, 276107), (3016, 254868), (3216, 239018), (3484, 220632), (3804, 202072), (3886, 197808), (4121, 186528), (4524, 169912), (5072, 151554), (5226, 147088), (5829, 131872), (6032, 127434), (6432, 119509), (6968, 110316), (7608, 101036), (7772, 98904), (8242, 93264), (9048, 84956), (9193, 83616), (10144, 75777), (10452, 73544), (11658, 65936), (12064, 63717), (12363, 62176), (13936, 55158), (15216, 50518), (15544, 49452), (16484, 46632), (18096, 42478), (18386, 41808), (20904, 36772), (21239, 36192), (23316, 32968), (24726, 31088), (25259, 30432), (27579, 27872)]