348549504

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 991440000

約数和(自身を除く): 642890496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 321, 384, 408, 428, 499, 544, 642, 816, 856, 998, 1088, 1284, 1497, 1632, 1712, 1819, 1996, 2176, 2568, 2994, 3264, 3424, 3638, 3992, 5136, 5457, 5988, 6528, 6848, 7276, 7984, 8483, 10272, 10914, 11976, 13696, 14552, 15968, 16966, 20544, 21828, 23952, 25449, 29104, 31936, 33932, 41088, 43656, 47904, 50898, 53393, 58208, 63872, 67864, 87312, 95808, 101796, 106786, 116416, 135728, 160179, 174624, 191616, 203592, 213572, 232832, 271456, 320358, 349248, 407184, 427144, 542912, 640716, 698496, 814368, 854288, 907681, 1085824, 1281432, 1628736, 1708576, 1815362, 2562864, 2723043, 3257472, 3417152, 3630724, 5125728, 5446086, 6834304, 7261448, 10251456, 10892172, 14522896, 20502912, 21784344, 29045792, 43568688, 58091584, 87137376, 116183168, 174274752, 348549504]

約数ペア:

[(1, 348549504), (2, 174274752), (3, 116183168), (4, 87137376), (6, 58091584), (8, 43568688), (12, 29045792), (16, 21784344), (17, 20502912), (24, 14522896), (32, 10892172), (34, 10251456), (48, 7261448), (51, 6834304), (64, 5446086), (68, 5125728), (96, 3630724), (102, 3417152), (107, 3257472), (128, 2723043), (136, 2562864), (192, 1815362), (204, 1708576), (214, 1628736), (272, 1281432), (321, 1085824), (384, 907681), (408, 854288), (428, 814368), (499, 698496), (544, 640716), (642, 542912), (816, 427144), (856, 407184), (998, 349248), (1088, 320358), (1284, 271456), (1497, 232832), (1632, 213572), (1712, 203592), (1819, 191616), (1996, 174624), (2176, 160179), (2568, 135728), (2994, 116416), (3264, 106786), (3424, 101796), (3638, 95808), (3992, 87312), (5136, 67864), (5457, 63872), (5988, 58208), (6528, 53393), (6848, 50898), (7276, 47904), (7984, 43656), (8483, 41088), (10272, 33932), (10914, 31936), (11976, 29104), (13696, 25449), (14552, 23952), (15968, 21828), (16966, 20544)]