349191072

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{9547}}^1$

素因数の和:9690

約数の個数: 72

約数和(自身を含む): 1000935936

約数和(自身を除く): 651744864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 9547, 12192, 18288, 19094, 28641, 36576, 38188, 57282, 76376, 85923, 114564, 152752, 171846, 229128, 305504, 343692, 458256, 687384, 916512, 1212469, 1374768, 2424938, 2749536, 3637407, 4849876, 7274814, 9699752, 10912221, 14549628, 19399504, 21824442, 29099256, 38799008, 43648884, 58198512, 87297768, 116397024, 174595536, 349191072]

約数ペア:

[(1, 349191072), (2, 174595536), (3, 116397024), (4, 87297768), (6, 58198512), (8, 43648884), (9, 38799008), (12, 29099256), (16, 21824442), (18, 19399504), (24, 14549628), (32, 10912221), (36, 9699752), (48, 7274814), (72, 4849876), (96, 3637407), (127, 2749536), (144, 2424938), (254, 1374768), (288, 1212469), (381, 916512), (508, 687384), (762, 458256), (1016, 343692), (1143, 305504), (1524, 229128), (2032, 171846), (2286, 152752), (3048, 114564), (4064, 85923), (4572, 76376), (6096, 57282), (9144, 38188), (9547, 36576), (12192, 28641), (18288, 19094)]