264865280238

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12170999}}^1$

素因数の和:12171054

約数の個数: 64

約数和(自身を含む): 654312960000

約数和(自身を除く): 389447679762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 21762, 12170999, 24341998, 36512997, 73025994, 109538991, 158222987, 219077982, 316445974, 328616973, 377300969, 474668961, 657233946, 754601938, 949337922, 1131902907, 1424006883, 2263805814, 2848013766, 3395708721, 4272020649, 4904912597, 6791417442, 8544041298, 9809825194, 10187126163, 14714737791, 20374252326, 29429475582, 44144213373, 88288426746, 132432640119, 264865280238]

約数ペア:

[(1, 264865280238), (2, 132432640119), (3, 88288426746), (6, 44144213373), (9, 29429475582), (13, 20374252326), (18, 14714737791), (26, 10187126163), (27, 9809825194), (31, 8544041298), (39, 6791417442), (54, 4904912597), (62, 4272020649), (78, 3395708721), (93, 2848013766), (117, 2263805814), (186, 1424006883), (234, 1131902907), (279, 949337922), (351, 754601938), (403, 657233946), (558, 474668961), (702, 377300969), (806, 328616973), (837, 316445974), (1209, 219077982), (1674, 158222987), (2418, 109538991), (3627, 73025994), (7254, 36512997), (10881, 24341998), (21762, 12170999)]