1519005156928

素因数分解:

$2^6\times 7^1\times {\mathrm{2341}}^1\times {\mathrm{1448371}}^1$

素因数の和:1450731

約数の個数: 56

約数和(自身を含む): 3446360619584

約数和(自身を除く): 1927355462656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2341, 4682, 9364, 16387, 18728, 32774, 37456, 65548, 74912, 131096, 149824, 262192, 524384, 1048768, 1448371, 2896742, 5793484, 10138597, 11586968, 20277194, 23173936, 40554388, 46347872, 81108776, 92695744, 162217552, 324435104, 648870208, 3390636511, 6781273022, 13562546044, 23734455577, 27125092088, 47468911154, 54250184176, 94937822308, 108500368352, 189875644616, 217000736704, 379751289232, 759502578464, 1519005156928]

約数ペア:

[(1, 1519005156928), (2, 759502578464), (4, 379751289232), (7, 217000736704), (8, 189875644616), (14, 108500368352), (16, 94937822308), (28, 54250184176), (32, 47468911154), (56, 27125092088), (64, 23734455577), (112, 13562546044), (224, 6781273022), (448, 3390636511), (2341, 648870208), (4682, 324435104), (9364, 162217552), (16387, 92695744), (18728, 81108776), (32774, 46347872), (37456, 40554388), (65548, 23173936), (74912, 20277194), (131096, 11586968), (149824, 10138597), (262192, 5793484), (524384, 2896742), (1048768, 1448371)]