130909656

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{643}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 347760000

約数和(自身を除く): 216850344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 499, 643, 998, 1286, 1497, 1929, 1996, 2572, 2994, 3858, 3992, 5144, 5988, 7716, 8483, 10931, 11976, 15432, 16966, 21862, 25449, 32793, 33932, 43724, 50898, 65586, 67864, 87448, 101796, 131172, 203592, 262344, 320857, 641714, 962571, 1283428, 1925142, 2566856, 3850284, 5454569, 7700568, 10909138, 16363707, 21818276, 32727414, 43636552, 65454828, 130909656]

約数ペア:

[(1, 130909656), (2, 65454828), (3, 43636552), (4, 32727414), (6, 21818276), (8, 16363707), (12, 10909138), (17, 7700568), (24, 5454569), (34, 3850284), (51, 2566856), (68, 1925142), (102, 1283428), (136, 962571), (204, 641714), (408, 320857), (499, 262344), (643, 203592), (998, 131172), (1286, 101796), (1497, 87448), (1929, 67864), (1996, 65586), (2572, 50898), (2994, 43724), (3858, 33932), (3992, 32793), (5144, 25449), (5988, 21862), (7716, 16966), (8483, 15432), (10931, 11976)]