349028176

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23472

約数の個数: 60

約数和(自身を含む): 828086880

約数和(自身を除く): 479058704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 23431, 46862, 93724, 164017, 187448, 328034, 374896, 445189, 656068, 890378, 1148119, 1312136, 1780756, 2296238, 2624272, 3116323, 3561512, 4592476, 6232646, 7123024, 9184952, 12465292, 18369904, 21814261, 24930584, 43628522, 49861168, 87257044, 174514088, 349028176]

約数ペア:

[(1, 349028176), (2, 174514088), (4, 87257044), (7, 49861168), (8, 43628522), (14, 24930584), (16, 21814261), (19, 18369904), (28, 12465292), (38, 9184952), (49, 7123024), (56, 6232646), (76, 4592476), (98, 3561512), (112, 3116323), (133, 2624272), (152, 2296238), (196, 1780756), (266, 1312136), (304, 1148119), (392, 890378), (532, 656068), (784, 445189), (931, 374896), (1064, 328034), (1862, 187448), (2128, 164017), (3724, 93724), (7448, 46862), (14896, 23431)]