334334598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 741146112

約数和(自身を除く): 406811514

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 73, 78, 142, 146, 213, 219, 426, 438, 827, 923, 949, 1654, 1846, 1898, 2481, 2769, 2847, 4962, 5183, 5538, 5694, 10366, 10751, 15549, 21502, 31098, 32253, 58717, 60371, 64506, 67379, 117434, 120742, 134758, 176151, 181113, 202137, 352302, 362226, 404274, 763321, 784823, 1526642, 1569646, 2289963, 2354469, 4286341, 4579926, 4708938, 8572682, 12859023, 25718046, 55722433, 111444866, 167167299, 334334598]

約数ペア:

[(1, 334334598), (2, 167167299), (3, 111444866), (6, 55722433), (13, 25718046), (26, 12859023), (39, 8572682), (71, 4708938), (73, 4579926), (78, 4286341), (142, 2354469), (146, 2289963), (213, 1569646), (219, 1526642), (426, 784823), (438, 763321), (827, 404274), (923, 362226), (949, 352302), (1654, 202137), (1846, 181113), (1898, 176151), (2481, 134758), (2769, 120742), (2847, 117434), (4962, 67379), (5183, 64506), (5538, 60371), (5694, 58717), (10366, 32253), (10751, 31098), (15549, 21502)]