1831194112

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1171

約数の個数: 80

約数和(自身を含む): 4005462384

約数和(自身を除く): 2174268272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 541, 601, 704, 1082, 1202, 1408, 2164, 2404, 2816, 4328, 4808, 5632, 5951, 6611, 8656, 9616, 11902, 13222, 17312, 19232, 23804, 26444, 34624, 38464, 47608, 52888, 69248, 76928, 95216, 105776, 138496, 153856, 190432, 211552, 276992, 307712, 325141, 380864, 423104, 650282, 761728, 846208, 1300564, 1523456, 1692416, 2601128, 3046912, 3384832, 3576551, 5202256, 7153102, 10404512, 14306204, 20809024, 28612408, 41618048, 57224816, 83236096, 114449632, 166472192, 228899264, 457798528, 915597056, 1831194112]

約数ペア:

[(1, 1831194112), (2, 915597056), (4, 457798528), (8, 228899264), (11, 166472192), (16, 114449632), (22, 83236096), (32, 57224816), (44, 41618048), (64, 28612408), (88, 20809024), (128, 14306204), (176, 10404512), (256, 7153102), (352, 5202256), (512, 3576551), (541, 3384832), (601, 3046912), (704, 2601128), (1082, 1692416), (1202, 1523456), (1408, 1300564), (2164, 846208), (2404, 761728), (2816, 650282), (4328, 423104), (4808, 380864), (5632, 325141), (5951, 307712), (6611, 276992), (8656, 211552), (9616, 190432), (11902, 153856), (13222, 138496), (17312, 105776), (19232, 95216), (23804, 76928), (26444, 69248), (34624, 52888), (38464, 47608)]