774553248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{384203}}^1$

素因数の和:384226

約数の個数: 72

約数和(自身を含む): 2517304608

約数和(自身を除く): 1742751360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 384203, 768406, 1152609, 1536812, 2305218, 2689421, 3073624, 3457827, 4610436, 5378842, 6147248, 6915654, 8068263, 9220872, 10757684, 12294496, 13831308, 16136526, 18441744, 21515368, 24204789, 27662616, 32273052, 36883488, 43030736, 48409578, 55325232, 64546104, 86061472, 96819156, 110650464, 129092208, 193638312, 258184416, 387276624, 774553248]

約数ペア:

[(1, 774553248), (2, 387276624), (3, 258184416), (4, 193638312), (6, 129092208), (7, 110650464), (8, 96819156), (9, 86061472), (12, 64546104), (14, 55325232), (16, 48409578), (18, 43030736), (21, 36883488), (24, 32273052), (28, 27662616), (32, 24204789), (36, 21515368), (42, 18441744), (48, 16136526), (56, 13831308), (63, 12294496), (72, 10757684), (84, 9220872), (96, 8068263), (112, 6915654), (126, 6147248), (144, 5378842), (168, 4610436), (224, 3457827), (252, 3073624), (288, 2689421), (336, 2305218), (504, 1536812), (672, 1152609), (1008, 768406), (2016, 384203)]