349848

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 978120

約数和(自身を除く): 628272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 113, 129, 172, 226, 258, 339, 344, 387, 452, 516, 678, 774, 904, 1017, 1032, 1356, 1548, 2034, 2712, 3096, 4068, 4859, 8136, 9718, 14577, 19436, 29154, 38872, 43731, 58308, 87462, 116616, 174924, 349848]

約数ペア:

[(1, 349848), (2, 174924), (3, 116616), (4, 87462), (6, 58308), (8, 43731), (9, 38872), (12, 29154), (18, 19436), (24, 14577), (36, 9718), (43, 8136), (72, 4859), (86, 4068), (113, 3096), (129, 2712), (172, 2034), (226, 1548), (258, 1356), (339, 1032), (344, 1017), (387, 904), (452, 774), (516, 678)]