387487104

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 1088609280

約数和(自身を除く): 701122176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 496, 516, 688, 744, 757, 992, 1032, 1333, 1376, 1488, 1514, 1984, 2064, 2271, 2666, 2752, 2976, 3028, 3968, 3999, 4128, 4542, 5332, 5504, 5952, 6056, 7998, 8256, 9084, 10664, 11904, 12112, 15996, 16512, 18168, 21328, 23467, 24224, 31992, 32551, 36336, 42656, 46934, 48448, 63984, 65102, 70401, 72672, 85312, 93868, 96896, 97653, 127968, 130204, 140802, 145344, 170624, 187736, 195306, 255936, 260408, 281604, 290688, 375472, 390612, 511872, 520816, 563208, 750944, 781224, 1009081, 1041632, 1126416, 1501888, 1562448, 2018162, 2083264, 2252832, 3003776, 3027243, 3124896, 4036324, 4166528, 4505664, 6054486, 6249792, 8072648, 9011328, 12108972, 12499584, 16145296, 24217944, 32290592, 48435888, 64581184, 96871776, 129162368, 193743552, 387487104]

約数ペア:

[(1, 387487104), (2, 193743552), (3, 129162368), (4, 96871776), (6, 64581184), (8, 48435888), (12, 32290592), (16, 24217944), (24, 16145296), (31, 12499584), (32, 12108972), (43, 9011328), (48, 8072648), (62, 6249792), (64, 6054486), (86, 4505664), (93, 4166528), (96, 4036324), (124, 3124896), (128, 3027243), (129, 3003776), (172, 2252832), (186, 2083264), (192, 2018162), (248, 1562448), (258, 1501888), (344, 1126416), (372, 1041632), (384, 1009081), (496, 781224), (516, 750944), (688, 563208), (744, 520816), (757, 511872), (992, 390612), (1032, 375472), (1333, 290688), (1376, 281604), (1488, 260408), (1514, 255936), (1984, 195306), (2064, 187736), (2271, 170624), (2666, 145344), (2752, 140802), (2976, 130204), (3028, 127968), (3968, 97653), (3999, 96896), (4128, 93868), (4542, 85312), (5332, 72672), (5504, 70401), (5952, 65102), (6056, 63984), (7998, 48448), (8256, 46934), (9084, 42656), (10664, 36336), (11904, 32551), (12112, 31992), (15996, 24224), (16512, 23467), (18168, 21328)]