273013888

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 697680000

約数和(自身を除く): 424666112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 49, 56, 58, 64, 76, 79, 98, 112, 116, 128, 133, 152, 158, 196, 203, 224, 232, 266, 304, 316, 392, 406, 448, 464, 532, 551, 553, 608, 632, 784, 812, 896, 928, 931, 1064, 1102, 1106, 1216, 1264, 1421, 1501, 1568, 1624, 1856, 1862, 2128, 2204, 2212, 2291, 2432, 2528, 2842, 3002, 3136, 3248, 3712, 3724, 3857, 3871, 4256, 4408, 4424, 4582, 5056, 5684, 6004, 6272, 6496, 7448, 7714, 7742, 8512, 8816, 8848, 9164, 10112, 10507, 11368, 12008, 12992, 14896, 15428, 15484, 16037, 17024, 17632, 17696, 18328, 21014, 22736, 24016, 25984, 26999, 29792, 30856, 30968, 32074, 35264, 35392, 36656, 42028, 43529, 45472, 48032, 53998, 59584, 61712, 61936, 64148, 70528, 70784, 73312, 73549, 84056, 87058, 90944, 96064, 107996, 112259, 119168, 123424, 123872, 128296, 146624, 147098, 168112, 174116, 181888, 192128, 215992, 224518, 246848, 247744, 256592, 293248, 294196, 304703, 336224, 348232, 431984, 449036, 493696, 495488, 513184, 588392, 609406, 672448, 696464, 863968, 898072, 1026368, 1176784, 1218812, 1344896, 1392928, 1727936, 1796144, 2052736, 2132921, 2353568, 2437624, 2785856, 3455872, 3592288, 4265842, 4707136, 4875248, 5571712, 7184576, 8531684, 9414272, 9750496, 14369152, 17063368, 19500992, 34126736, 39001984, 68253472, 136506944, 273013888]

約数ペア:

[(1, 273013888), (2, 136506944), (4, 68253472), (7, 39001984), (8, 34126736), (14, 19500992), (16, 17063368), (19, 14369152), (28, 9750496), (29, 9414272), (32, 8531684), (38, 7184576), (49, 5571712), (56, 4875248), (58, 4707136), (64, 4265842), (76, 3592288), (79, 3455872), (98, 2785856), (112, 2437624), (116, 2353568), (128, 2132921), (133, 2052736), (152, 1796144), (158, 1727936), (196, 1392928), (203, 1344896), (224, 1218812), (232, 1176784), (266, 1026368), (304, 898072), (316, 863968), (392, 696464), (406, 672448), (448, 609406), (464, 588392), (532, 513184), (551, 495488), (553, 493696), (608, 449036), (632, 431984), (784, 348232), (812, 336224), (896, 304703), (928, 294196), (931, 293248), (1064, 256592), (1102, 247744), (1106, 246848), (1216, 224518), (1264, 215992), (1421, 192128), (1501, 181888), (1568, 174116), (1624, 168112), (1856, 147098), (1862, 146624), (2128, 128296), (2204, 123872), (2212, 123424), (2291, 119168), (2432, 112259), (2528, 107996), (2842, 96064), (3002, 90944), (3136, 87058), (3248, 84056), (3712, 73549), (3724, 73312), (3857, 70784), (3871, 70528), (4256, 64148), (4408, 61936), (4424, 61712), (4582, 59584), (5056, 53998), (5684, 48032), (6004, 45472), (6272, 43529), (6496, 42028), (7448, 36656), (7714, 35392), (7742, 35264), (8512, 32074), (8816, 30968), (8848, 30856), (9164, 29792), (10112, 26999), (10507, 25984), (11368, 24016), (12008, 22736), (12992, 21014), (14896, 18328), (15428, 17696), (15484, 17632), (16037, 17024)]