12983808

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 35354880

約数和(自身を除く): 22371072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 107, 128, 158, 192, 214, 237, 256, 316, 321, 384, 428, 474, 512, 632, 642, 768, 856, 948, 1264, 1284, 1536, 1712, 1896, 2528, 2568, 3424, 3792, 5056, 5136, 6848, 7584, 8453, 10112, 10272, 13696, 15168, 16906, 20224, 20544, 25359, 27392, 30336, 33812, 40448, 41088, 50718, 54784, 60672, 67624, 82176, 101436, 121344, 135248, 164352, 202872, 270496, 405744, 540992, 811488, 1081984, 1622976, 2163968, 3245952, 4327936, 6491904, 12983808]

約数ペア:

[(1, 12983808), (2, 6491904), (3, 4327936), (4, 3245952), (6, 2163968), (8, 1622976), (12, 1081984), (16, 811488), (24, 540992), (32, 405744), (48, 270496), (64, 202872), (79, 164352), (96, 135248), (107, 121344), (128, 101436), (158, 82176), (192, 67624), (214, 60672), (237, 54784), (256, 50718), (316, 41088), (321, 40448), (384, 33812), (428, 30336), (474, 27392), (512, 25359), (632, 20544), (642, 20224), (768, 16906), (856, 15168), (948, 13696), (1264, 10272), (1284, 10112), (1536, 8453), (1712, 7584), (1896, 6848), (2528, 5136), (2568, 5056), (3424, 3792)]