331358764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3187}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 674835840

約数和(自身を除く): 343477076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 278, 374, 556, 748, 1529, 2363, 3058, 3187, 4726, 6116, 6374, 9452, 12748, 25993, 35057, 51986, 54179, 70114, 103972, 108358, 140228, 216716, 442993, 595969, 885986, 1191938, 1771972, 2383876, 4872923, 7530881, 9745846, 15061762, 19491692, 30123524, 82839691, 165679382, 331358764]

約数ペア:

[(1, 331358764), (2, 165679382), (4, 82839691), (11, 30123524), (17, 19491692), (22, 15061762), (34, 9745846), (44, 7530881), (68, 4872923), (139, 2383876), (187, 1771972), (278, 1191938), (374, 885986), (556, 595969), (748, 442993), (1529, 216716), (2363, 140228), (3058, 108358), (3187, 103972), (4726, 70114), (6116, 54179), (6374, 51986), (9452, 35057), (12748, 25993)]