489737664

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 280

約数和(自身を含む): 1609232240

約数和(自身を除く): 1119494576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 72, 78, 81, 86, 96, 104, 108, 117, 129, 144, 156, 162, 169, 172, 192, 208, 216, 234, 258, 288, 312, 324, 338, 344, 351, 387, 416, 432, 468, 507, 516, 559, 576, 624, 648, 676, 688, 702, 774, 832, 864, 936, 1014, 1032, 1053, 1118, 1161, 1248, 1296, 1352, 1376, 1404, 1521, 1548, 1677, 1728, 1872, 2028, 2064, 2106, 2197, 2236, 2322, 2496, 2592, 2704, 2752, 2808, 3042, 3096, 3354, 3483, 3744, 4056, 4128, 4212, 4394, 4472, 4563, 4644, 5031, 5184, 5408, 5616, 6084, 6192, 6591, 6708, 6966, 7267, 7488, 8112, 8256, 8424, 8788, 8944, 9126, 9288, 10062, 10816, 11232, 12168, 12384, 13182, 13416, 13689, 13932, 14534, 15093, 16224, 16848, 17576, 17888, 18252, 18576, 19773, 20124, 21801, 22464, 24336, 24768, 26364, 26832, 27378, 27864, 29068, 30186, 32448, 33696, 35152, 35776, 36504, 37152, 39546, 40248, 43602, 45279, 48672, 52728, 53664, 54756, 55728, 58136, 59319, 60372, 65403, 67392, 70304, 73008, 74304, 79092, 80496, 87204, 90558, 94471, 97344, 105456, 107328, 109512, 111456, 116272, 118638, 120744, 130806, 140608, 146016, 158184, 160992, 174408, 177957, 181116, 188942, 196209, 210912, 219024, 222912, 232544, 237276, 241488, 261612, 283413, 292032, 316368, 321984, 348816, 355914, 362232, 377884, 392418, 421824, 438048, 465088, 474552, 482976, 523224, 566826, 588627, 632736, 697632, 711828, 724464, 755768, 784836, 850239, 876096, 949104, 965952, 1046448, 1133652, 1177254, 1265472, 1395264, 1423656, 1448928, 1511536, 1569672, 1700478, 1898208, 2092896, 2267304, 2354508, 2550717, 2847312, 2897856, 3023072, 3139344, 3400956, 3796416, 4185792, 4534608, 4709016, 5101434, 5694624, 6046144, 6278688, 6801912, 7652151, 9069216, 9418032, 10202868, 11389248, 12557376, 13603824, 15304302, 18138432, 18836064, 20405736, 27207648, 30608604, 37672128, 40811472, 54415296, 61217208, 81622944, 122434416, 163245888, 244868832, 489737664]

約数ペア:

[(1, 489737664), (2, 244868832), (3, 163245888), (4, 122434416), (6, 81622944), (8, 61217208), (9, 54415296), (12, 40811472), (13, 37672128), (16, 30608604), (18, 27207648), (24, 20405736), (26, 18836064), (27, 18138432), (32, 15304302), (36, 13603824), (39, 12557376), (43, 11389248), (48, 10202868), (52, 9418032), (54, 9069216), (64, 7652151), (72, 6801912), (78, 6278688), (81, 6046144), (86, 5694624), (96, 5101434), (104, 4709016), (108, 4534608), (117, 4185792), (129, 3796416), (144, 3400956), (156, 3139344), (162, 3023072), (169, 2897856), (172, 2847312), (192, 2550717), (208, 2354508), (216, 2267304), (234, 2092896), (258, 1898208), (288, 1700478), (312, 1569672), (324, 1511536), (338, 1448928), (344, 1423656), (351, 1395264), (387, 1265472), (416, 1177254), (432, 1133652), (468, 1046448), (507, 965952), (516, 949104), (559, 876096), (576, 850239), (624, 784836), (648, 755768), (676, 724464), (688, 711828), (702, 697632), (774, 632736), (832, 588627), (864, 566826), (936, 523224), (1014, 482976), (1032, 474552), (1053, 465088), (1118, 438048), (1161, 421824), (1248, 392418), (1296, 377884), (1352, 362232), (1376, 355914), (1404, 348816), (1521, 321984), (1548, 316368), (1677, 292032), (1728, 283413), (1872, 261612), (2028, 241488), (2064, 237276), (2106, 232544), (2197, 222912), (2236, 219024), (2322, 210912), (2496, 196209), (2592, 188942), (2704, 181116), (2752, 177957), (2808, 174408), (3042, 160992), (3096, 158184), (3354, 146016), (3483, 140608), (3744, 130806), (4056, 120744), (4128, 118638), (4212, 116272), (4394, 111456), (4472, 109512), (4563, 107328), (4644, 105456), (5031, 97344), (5184, 94471), (5408, 90558), (5616, 87204), (6084, 80496), (6192, 79092), (6591, 74304), (6708, 73008), (6966, 70304), (7267, 67392), (7488, 65403), (8112, 60372), (8256, 59319), (8424, 58136), (8788, 55728), (8944, 54756), (9126, 53664), (9288, 52728), (10062, 48672), (10816, 45279), (11232, 43602), (12168, 40248), (12384, 39546), (13182, 37152), (13416, 36504), (13689, 35776), (13932, 35152), (14534, 33696), (15093, 32448), (16224, 30186), (16848, 29068), (17576, 27864), (17888, 27378), (18252, 26832), (18576, 26364), (19773, 24768), (20124, 24336), (21801, 22464)]