308748352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2627

約数の個数: 56

約数和(自身を含む): 672340032

約数和(自身を除く): 363591680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 181, 352, 362, 704, 724, 1448, 1991, 2423, 2896, 3982, 4846, 5792, 7964, 9692, 11584, 15928, 19384, 26653, 31856, 38768, 53306, 63712, 77536, 106612, 127424, 155072, 213224, 426448, 438563, 852896, 877126, 1705792, 1754252, 3508504, 4824193, 7017008, 9648386, 14034016, 19296772, 28068032, 38593544, 77187088, 154374176, 308748352]

約数ペア:

[(1, 308748352), (2, 154374176), (4, 77187088), (8, 38593544), (11, 28068032), (16, 19296772), (22, 14034016), (32, 9648386), (44, 7017008), (64, 4824193), (88, 3508504), (176, 1754252), (181, 1705792), (352, 877126), (362, 852896), (704, 438563), (724, 426448), (1448, 213224), (1991, 155072), (2423, 127424), (2896, 106612), (3982, 77536), (4846, 63712), (5792, 53306), (7964, 38768), (9692, 31856), (11584, 26653), (15928, 19384)]