450755943886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{1607}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 710816477184

約数和(自身を除く): 260060533298

約数列:

[1, 2, 37, 71, 74, 142, 197, 271, 394, 542, 1607, 2627, 3214, 5254, 7289, 10027, 13987, 14578, 19241, 20054, 27974, 38482, 53387, 59459, 106774, 114097, 118918, 228194, 316579, 435497, 517519, 633158, 711917, 870994, 1035038, 1423834, 1975319, 3790477, 3950638, 4221589, 7580954, 8443178, 11713423, 16113389, 22477109, 23426846, 30920287, 32226778, 44954218, 61840574, 85792909, 140247649, 171585818, 280495298, 831653033, 1144050619, 1663306066, 2288101238, 3174337633, 6091296539, 6348675266, 12182593078, 225377971943, 450755943886]

約数ペア:

[(1, 450755943886), (2, 225377971943), (37, 12182593078), (71, 6348675266), (74, 6091296539), (142, 3174337633), (197, 2288101238), (271, 1663306066), (394, 1144050619), (542, 831653033), (1607, 280495298), (2627, 171585818), (3214, 140247649), (5254, 85792909), (7289, 61840574), (10027, 44954218), (13987, 32226778), (14578, 30920287), (19241, 23426846), (20054, 22477109), (27974, 16113389), (38482, 11713423), (53387, 8443178), (59459, 7580954), (106774, 4221589), (114097, 3950638), (118918, 3790477), (228194, 1975319), (316579, 1423834), (435497, 1035038), (517519, 870994), (633158, 711917)]