16160857442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 26276659200

約数和(自身を除く): 10115801758

約数列:

[1, 2, 31, 43, 59, 62, 86, 118, 127, 254, 809, 1333, 1618, 1829, 2537, 2666, 3658, 3937, 5074, 5461, 7493, 7874, 10922, 14986, 25079, 34787, 47731, 50158, 69574, 78647, 95462, 102743, 157294, 169291, 205486, 232283, 322199, 338582, 464566, 644398, 1078397, 1479661, 2052433, 2156794, 2959322, 3185033, 4104866, 4417949, 6061837, 6370066, 8835898, 9988169, 12123674, 19976338, 63625423, 127250846, 136956419, 187916947, 260658991, 273912838, 375833894, 521317982, 8080428721, 16160857442]

約数ペア:

[(1, 16160857442), (2, 8080428721), (31, 521317982), (43, 375833894), (59, 273912838), (62, 260658991), (86, 187916947), (118, 136956419), (127, 127250846), (254, 63625423), (809, 19976338), (1333, 12123674), (1618, 9988169), (1829, 8835898), (2537, 6370066), (2666, 6061837), (3658, 4417949), (3937, 4104866), (5074, 3185033), (5461, 2959322), (7493, 2156794), (7874, 2052433), (10922, 1479661), (14986, 1078397), (25079, 644398), (34787, 464566), (47731, 338582), (50158, 322199), (69574, 232283), (78647, 205486), (95462, 169291), (102743, 157294)]