25434624

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 80

約数和(自身を含む): 70218720

約数和(自身を除く): 44784096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 571, 696, 768, 928, 1142, 1392, 1536, 1713, 1856, 2284, 2784, 3426, 3712, 4568, 5568, 6852, 7424, 9136, 11136, 13704, 14848, 16559, 18272, 22272, 27408, 33118, 36544, 44544, 49677, 54816, 66236, 73088, 99354, 109632, 132472, 146176, 198708, 219264, 264944, 292352, 397416, 438528, 529888, 794832, 877056, 1059776, 1589664, 2119552, 3179328, 4239104, 6358656, 8478208, 12717312, 25434624]

約数ペア:

[(1, 25434624), (2, 12717312), (3, 8478208), (4, 6358656), (6, 4239104), (8, 3179328), (12, 2119552), (16, 1589664), (24, 1059776), (29, 877056), (32, 794832), (48, 529888), (58, 438528), (64, 397416), (87, 292352), (96, 264944), (116, 219264), (128, 198708), (174, 146176), (192, 132472), (232, 109632), (256, 99354), (348, 73088), (384, 66236), (464, 54816), (512, 49677), (571, 44544), (696, 36544), (768, 33118), (928, 27408), (1142, 22272), (1392, 18272), (1536, 16559), (1713, 14848), (1856, 13704), (2284, 11136), (2784, 9136), (3426, 7424), (3712, 6852), (4568, 5568)]