677401088

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 1776386304

約数和(自身を除く): 1098985216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 67, 91, 98, 104, 112, 124, 128, 134, 182, 196, 208, 217, 224, 248, 256, 268, 364, 392, 403, 416, 434, 448, 469, 496, 512, 536, 637, 728, 784, 806, 832, 868, 871, 896, 938, 992, 1072, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1742, 1792, 1876, 1984, 2077, 2144, 2548, 2821, 2912, 3038, 3136, 3224, 3283, 3328, 3472, 3484, 3584, 3752, 3968, 4154, 4288, 5096, 5642, 5824, 6076, 6097, 6272, 6448, 6566, 6656, 6944, 6968, 7504, 7936, 8308, 8576, 10192, 11284, 11648, 12152, 12194, 12544, 12896, 13132, 13888, 13936, 14539, 15008, 15872, 16616, 17152, 19747, 20384, 22568, 23296, 24304, 24388, 25088, 25792, 26264, 27001, 27776, 27872, 29078, 30016, 33232, 34304, 39494, 40768, 42679, 45136, 46592, 48608, 48776, 51584, 52528, 54002, 55552, 55744, 58156, 60032, 66464, 78988, 81536, 85358, 90272, 97216, 97552, 101773, 103168, 105056, 108004, 111104, 111488, 116312, 120064, 132928, 157976, 163072, 170716, 180544, 189007, 194432, 195104, 203546, 206336, 210112, 216008, 222976, 232624, 240128, 265856, 315952, 326144, 341432, 361088, 378014, 388864, 390208, 407092, 420224, 432016, 445952, 465248, 531712, 631904, 682864, 722176, 756028, 777728, 780416, 814184, 840448, 864032, 930496, 1063424, 1263808, 1323049, 1365728, 1444352, 1512056, 1560832, 1628368, 1680896, 1728064, 1860992, 2527616, 2646098, 2731456, 3024112, 3121664, 3256736, 3456128, 3721984, 5055232, 5292196, 5462912, 6048224, 6513472, 6912256, 7443968, 10110464, 10584392, 10925824, 12096448, 13026944, 13824512, 21168784, 21851648, 24192896, 26053888, 42337568, 48385792, 52107776, 84675136, 96771584, 169350272, 338700544, 677401088]

約数ペア:

[(1, 677401088), (2, 338700544), (4, 169350272), (7, 96771584), (8, 84675136), (13, 52107776), (14, 48385792), (16, 42337568), (26, 26053888), (28, 24192896), (31, 21851648), (32, 21168784), (49, 13824512), (52, 13026944), (56, 12096448), (62, 10925824), (64, 10584392), (67, 10110464), (91, 7443968), (98, 6912256), (104, 6513472), (112, 6048224), (124, 5462912), (128, 5292196), (134, 5055232), (182, 3721984), (196, 3456128), (208, 3256736), (217, 3121664), (224, 3024112), (248, 2731456), (256, 2646098), (268, 2527616), (364, 1860992), (392, 1728064), (403, 1680896), (416, 1628368), (434, 1560832), (448, 1512056), (469, 1444352), (496, 1365728), (512, 1323049), (536, 1263808), (637, 1063424), (728, 930496), (784, 864032), (806, 840448), (832, 814184), (868, 780416), (871, 777728), (896, 756028), (938, 722176), (992, 682864), (1072, 631904), (1274, 531712), (1456, 465248), (1519, 445952), (1568, 432016), (1612, 420224), (1664, 407092), (1736, 390208), (1742, 388864), (1792, 378014), (1876, 361088), (1984, 341432), (2077, 326144), (2144, 315952), (2548, 265856), (2821, 240128), (2912, 232624), (3038, 222976), (3136, 216008), (3224, 210112), (3283, 206336), (3328, 203546), (3472, 195104), (3484, 194432), (3584, 189007), (3752, 180544), (3968, 170716), (4154, 163072), (4288, 157976), (5096, 132928), (5642, 120064), (5824, 116312), (6076, 111488), (6097, 111104), (6272, 108004), (6448, 105056), (6566, 103168), (6656, 101773), (6944, 97552), (6968, 97216), (7504, 90272), (7936, 85358), (8308, 81536), (8576, 78988), (10192, 66464), (11284, 60032), (11648, 58156), (12152, 55744), (12194, 55552), (12544, 54002), (12896, 52528), (13132, 51584), (13888, 48776), (13936, 48608), (14539, 46592), (15008, 45136), (15872, 42679), (16616, 40768), (17152, 39494), (19747, 34304), (20384, 33232), (22568, 30016), (23296, 29078), (24304, 27872), (24388, 27776), (25088, 27001), (25792, 26264)]