128853504

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 200

約数和(自身を含む): 415910880

約数和(自身を除く): 287057376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 239, 256, 288, 312, 324, 351, 384, 416, 432, 468, 478, 512, 576, 624, 648, 702, 717, 768, 832, 864, 936, 956, 1053, 1152, 1248, 1296, 1404, 1434, 1536, 1664, 1728, 1872, 1912, 2106, 2151, 2304, 2496, 2592, 2808, 2868, 3107, 3328, 3456, 3744, 3824, 4212, 4302, 4608, 4992, 5184, 5616, 5736, 6214, 6453, 6656, 6912, 7488, 7648, 8424, 8604, 9321, 9984, 10368, 11232, 11472, 12428, 12906, 13824, 14976, 15296, 16848, 17208, 18642, 19359, 19968, 20736, 22464, 22944, 24856, 25812, 27963, 29952, 30592, 33696, 34416, 37284, 38718, 41472, 44928, 45888, 49712, 51624, 55926, 59904, 61184, 67392, 68832, 74568, 77436, 83889, 89856, 91776, 99424, 103248, 111852, 122368, 134784, 137664, 149136, 154872, 167778, 179712, 183552, 198848, 206496, 223704, 251667, 269568, 275328, 298272, 309744, 335556, 367104, 397696, 412992, 447408, 503334, 539136, 550656, 596544, 619488, 671112, 795392, 825984, 894816, 1006668, 1101312, 1193088, 1238976, 1342224, 1590784, 1651968, 1789632, 2013336, 2386176, 2477952, 2684448, 3303936, 3579264, 4026672, 4772352, 4955904, 5368896, 7158528, 8053344, 9911808, 10737792, 14317056, 16106688, 21475584, 32213376, 42951168, 64426752, 128853504]

約数ペア:

[(1, 128853504), (2, 64426752), (3, 42951168), (4, 32213376), (6, 21475584), (8, 16106688), (9, 14317056), (12, 10737792), (13, 9911808), (16, 8053344), (18, 7158528), (24, 5368896), (26, 4955904), (27, 4772352), (32, 4026672), (36, 3579264), (39, 3303936), (48, 2684448), (52, 2477952), (54, 2386176), (64, 2013336), (72, 1789632), (78, 1651968), (81, 1590784), (96, 1342224), (104, 1238976), (108, 1193088), (117, 1101312), (128, 1006668), (144, 894816), (156, 825984), (162, 795392), (192, 671112), (208, 619488), (216, 596544), (234, 550656), (239, 539136), (256, 503334), (288, 447408), (312, 412992), (324, 397696), (351, 367104), (384, 335556), (416, 309744), (432, 298272), (468, 275328), (478, 269568), (512, 251667), (576, 223704), (624, 206496), (648, 198848), (702, 183552), (717, 179712), (768, 167778), (832, 154872), (864, 149136), (936, 137664), (956, 134784), (1053, 122368), (1152, 111852), (1248, 103248), (1296, 99424), (1404, 91776), (1434, 89856), (1536, 83889), (1664, 77436), (1728, 74568), (1872, 68832), (1912, 67392), (2106, 61184), (2151, 59904), (2304, 55926), (2496, 51624), (2592, 49712), (2808, 45888), (2868, 44928), (3107, 41472), (3328, 38718), (3456, 37284), (3744, 34416), (3824, 33696), (4212, 30592), (4302, 29952), (4608, 27963), (4992, 25812), (5184, 24856), (5616, 22944), (5736, 22464), (6214, 20736), (6453, 19968), (6656, 19359), (6912, 18642), (7488, 17208), (7648, 16848), (8424, 15296), (8604, 14976), (9321, 13824), (9984, 12906), (10368, 12428), (11232, 11472)]