1373559904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1889}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 2796716160

約数和(自身を除く): 1423156256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 733, 992, 1466, 1889, 2932, 3778, 5864, 7556, 11728, 15112, 22723, 23456, 30224, 45446, 58559, 60448, 90892, 117118, 181784, 234236, 363568, 468472, 727136, 936944, 1384637, 1873888, 2769274, 5538548, 11077096, 22154192, 42923747, 44308384, 85847494, 171694988, 343389976, 686779952, 1373559904]

約数ペア:

[(1, 1373559904), (2, 686779952), (4, 343389976), (8, 171694988), (16, 85847494), (31, 44308384), (32, 42923747), (62, 22154192), (124, 11077096), (248, 5538548), (496, 2769274), (733, 1873888), (992, 1384637), (1466, 936944), (1889, 727136), (2932, 468472), (3778, 363568), (5864, 234236), (7556, 181784), (11728, 117118), (15112, 90892), (22723, 60448), (23456, 58559), (30224, 45446)]