1353088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 3038580

約数和(自身を除く): 1685492

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 961, 992, 1364, 1408, 1922, 1984, 2728, 3844, 3968, 5456, 7688, 10571, 10912, 15376, 21142, 21824, 30752, 42284, 43648, 61504, 84568, 123008, 169136, 338272, 676544, 1353088]

約数ペア:

[(1, 1353088), (2, 676544), (4, 338272), (8, 169136), (11, 123008), (16, 84568), (22, 61504), (31, 43648), (32, 42284), (44, 30752), (62, 21824), (64, 21142), (88, 15376), (124, 10912), (128, 10571), (176, 7688), (248, 5456), (341, 3968), (352, 3844), (496, 2728), (682, 1984), (704, 1922), (961, 1408), (992, 1364)]