1520342464

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{4637}}^1$

素因数の和:4805

約数の個数: 56

約数和(自身を含む): 3110057280

約数和(自身を除く): 1589714816

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 188, 218, 376, 436, 752, 872, 1504, 1744, 3008, 3488, 4637, 5123, 6976, 9274, 10246, 18548, 20492, 37096, 40984, 74192, 81968, 148384, 163936, 217939, 296768, 327872, 435878, 505433, 871756, 1010866, 1743512, 2021732, 3487024, 4043464, 6974048, 8086928, 13948096, 16173856, 23755351, 32347712, 47510702, 95021404, 190042808, 380085616, 760171232, 1520342464]

約数ペア:

[(1, 1520342464), (2, 760171232), (4, 380085616), (8, 190042808), (16, 95021404), (32, 47510702), (47, 32347712), (64, 23755351), (94, 16173856), (109, 13948096), (188, 8086928), (218, 6974048), (376, 4043464), (436, 3487024), (752, 2021732), (872, 1743512), (1504, 1010866), (1744, 871756), (3008, 505433), (3488, 435878), (4637, 327872), (5123, 296768), (6976, 217939), (9274, 163936), (10246, 148384), (18548, 81968), (20492, 74192), (37096, 40984)]