1081915674874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^2\times {\mathrm{149}}^1\times {\mathrm{13241}}^1$

素因数の和:13663

約数の個数: 48

約数和(自身を含む): 1743729071400

約数和(自身を除く): 661813396526

約数列:

[1, 2, 17, 34, 127, 149, 254, 298, 2159, 2533, 4318, 5066, 13241, 16129, 18923, 26482, 32258, 37846, 225097, 274193, 321691, 450194, 548386, 643382, 1681607, 1972909, 2403221, 3363214, 3945818, 4806442, 28587319, 33539453, 40854757, 57174638, 67078906, 81709514, 213564089, 250559443, 427128178, 501118886, 3630589513, 4259510531, 7261179026, 8519021062, 31821049261, 63642098522, 540957837437, 1081915674874]

約数ペア:

[(1, 1081915674874), (2, 540957837437), (17, 63642098522), (34, 31821049261), (127, 8519021062), (149, 7261179026), (254, 4259510531), (298, 3630589513), (2159, 501118886), (2533, 427128178), (4318, 250559443), (5066, 213564089), (13241, 81709514), (16129, 67078906), (18923, 57174638), (26482, 40854757), (32258, 33539453), (37846, 28587319), (225097, 4806442), (274193, 3945818), (321691, 3363214), (450194, 2403221), (548386, 1972909), (643382, 1681607)]