262156896

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21169}}^1$

素因数の和:21228

約数の個数: 72

約数和(自身を含む): 762882120

約数和(自身を除く): 500725224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 21169, 42338, 63507, 84676, 127014, 169352, 190521, 254028, 338704, 381042, 508056, 677408, 762084, 910267, 1016112, 1524168, 1820534, 2032224, 2730801, 3048336, 3641068, 5461602, 6096672, 7282136, 8192403, 10923204, 14564272, 16384806, 21846408, 29128544, 32769612, 43692816, 65539224, 87385632, 131078448, 262156896]

約数ペア:

[(1, 262156896), (2, 131078448), (3, 87385632), (4, 65539224), (6, 43692816), (8, 32769612), (9, 29128544), (12, 21846408), (16, 16384806), (18, 14564272), (24, 10923204), (32, 8192403), (36, 7282136), (43, 6096672), (48, 5461602), (72, 3641068), (86, 3048336), (96, 2730801), (129, 2032224), (144, 1820534), (172, 1524168), (258, 1016112), (288, 910267), (344, 762084), (387, 677408), (516, 508056), (688, 381042), (774, 338704), (1032, 254028), (1376, 190521), (1548, 169352), (2064, 127014), (3096, 84676), (4128, 63507), (6192, 42338), (12384, 21169)]