545492794

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 1089028800

約数和(自身を除く): 543536006

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 343, 449, 506, 539, 686, 898, 1078, 1127, 1771, 2254, 2401, 3143, 3542, 3773, 4802, 4939, 6286, 7546, 7889, 9878, 10327, 12397, 15778, 20654, 22001, 24794, 26411, 34573, 44002, 52822, 55223, 69146, 72289, 86779, 110446, 113597, 144578, 154007, 173558, 227194, 242011, 308014, 484022, 506023, 607453, 795179, 1012046, 1078049, 1214906, 1590358, 1694077, 2156098, 3388154, 3542161, 5566253, 7084322, 11132506, 11858539, 23717078, 24795127, 38963771, 49590254, 77927542, 272746397, 545492794]

約数ペア:

[(1, 545492794), (2, 272746397), (7, 77927542), (11, 49590254), (14, 38963771), (22, 24795127), (23, 23717078), (46, 11858539), (49, 11132506), (77, 7084322), (98, 5566253), (154, 3542161), (161, 3388154), (253, 2156098), (322, 1694077), (343, 1590358), (449, 1214906), (506, 1078049), (539, 1012046), (686, 795179), (898, 607453), (1078, 506023), (1127, 484022), (1771, 308014), (2254, 242011), (2401, 227194), (3143, 173558), (3542, 154007), (3773, 144578), (4802, 113597), (4939, 110446), (6286, 86779), (7546, 72289), (7889, 69146), (9878, 55223), (10327, 52822), (12397, 44002), (15778, 34573), (20654, 26411), (22001, 24794)]