318344364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{226741}}^1$

素因数の和:226767

約数の個数: 48

約数和(自身を含む): 888828640

約数和(自身を除く): 570484276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 226741, 453482, 680223, 906964, 1360446, 2040669, 2720892, 2947633, 4081338, 5895266, 6122007, 8162676, 8842899, 11790532, 12244014, 17685798, 24488028, 26528697, 35371596, 53057394, 79586091, 106114788, 159172182, 318344364]

約数ペア:

[(1, 318344364), (2, 159172182), (3, 106114788), (4, 79586091), (6, 53057394), (9, 35371596), (12, 26528697), (13, 24488028), (18, 17685798), (26, 12244014), (27, 11790532), (36, 8842899), (39, 8162676), (52, 6122007), (54, 5895266), (78, 4081338), (108, 2947633), (117, 2720892), (156, 2040669), (234, 1360446), (351, 906964), (468, 680223), (702, 453482), (1404, 226741)]