309513216

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 88

約数和(自身を含む): 840973104

約数和(自身を除く): 531459888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1272, 1536, 1696, 1901, 2544, 3072, 3392, 3802, 5088, 5703, 6784, 7604, 10176, 11406, 13568, 15208, 20352, 22812, 27136, 30416, 40704, 45624, 54272, 60832, 81408, 91248, 100753, 121664, 162816, 182496, 201506, 243328, 302259, 364992, 403012, 486656, 604518, 729984, 806024, 973312, 1209036, 1459968, 1612048, 1946624, 2418072, 2919936, 3224096, 4836144, 5839872, 6448192, 9672288, 12896384, 19344576, 25792768, 38689152, 51585536, 77378304, 103171072, 154756608, 309513216]

約数ペア:

[(1, 309513216), (2, 154756608), (3, 103171072), (4, 77378304), (6, 51585536), (8, 38689152), (12, 25792768), (16, 19344576), (24, 12896384), (32, 9672288), (48, 6448192), (53, 5839872), (64, 4836144), (96, 3224096), (106, 2919936), (128, 2418072), (159, 1946624), (192, 1612048), (212, 1459968), (256, 1209036), (318, 973312), (384, 806024), (424, 729984), (512, 604518), (636, 486656), (768, 403012), (848, 364992), (1024, 302259), (1272, 243328), (1536, 201506), (1696, 182496), (1901, 162816), (2544, 121664), (3072, 100753), (3392, 91248), (3802, 81408), (5088, 60832), (5703, 54272), (6784, 45624), (7604, 40704), (10176, 30416), (11406, 27136), (13568, 22812), (15208, 20352)]