319641336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211403}}^1$

素因数の和:211425

約数の個数: 64

約数和(自身を含む): 1014739200

約数和(自身を除く): 695097864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 211403, 422806, 634209, 845612, 1268418, 1479821, 1691224, 1902627, 2536836, 2959642, 3805254, 4439463, 5073672, 5707881, 5919284, 7610508, 8878926, 11415762, 11838568, 13318389, 15221016, 17757852, 22831524, 26636778, 35515704, 39955167, 45663048, 53273556, 79910334, 106547112, 159820668, 319641336]

約数ペア:

[(1, 319641336), (2, 159820668), (3, 106547112), (4, 79910334), (6, 53273556), (7, 45663048), (8, 39955167), (9, 35515704), (12, 26636778), (14, 22831524), (18, 17757852), (21, 15221016), (24, 13318389), (27, 11838568), (28, 11415762), (36, 8878926), (42, 7610508), (54, 5919284), (56, 5707881), (63, 5073672), (72, 4439463), (84, 3805254), (108, 2959642), (126, 2536836), (168, 1902627), (189, 1691224), (216, 1479821), (252, 1268418), (378, 845612), (504, 634209), (756, 422806), (1512, 211403)]