517328994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1031}}^1$

素因数の和:1975

約数の個数: 64

約数和(自身を含む): 1276047360

約数和(自身を除く): 758718366

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 919, 1031, 1838, 2062, 2757, 3093, 5514, 6186, 6433, 7217, 11947, 12866, 13403, 14434, 19299, 21651, 23894, 26806, 35841, 38598, 40209, 43302, 71682, 80418, 83629, 93821, 167258, 187642, 250887, 281463, 501774, 562926, 947489, 1894978, 2842467, 5684934, 6632423, 12317357, 13264846, 19897269, 24634714, 36952071, 39794538, 73904142, 86221499, 172442998, 258664497, 517328994]

約数ペア:

[(1, 517328994), (2, 258664497), (3, 172442998), (6, 86221499), (7, 73904142), (13, 39794538), (14, 36952071), (21, 24634714), (26, 19897269), (39, 13264846), (42, 12317357), (78, 6632423), (91, 5684934), (182, 2842467), (273, 1894978), (546, 947489), (919, 562926), (1031, 501774), (1838, 281463), (2062, 250887), (2757, 187642), (3093, 167258), (5514, 93821), (6186, 83629), (6433, 80418), (7217, 71682), (11947, 43302), (12866, 40209), (13403, 38598), (14434, 35841), (19299, 26806), (21651, 23894)]