665568462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4833

約数の個数: 64

約数和(自身を含む): 1532369664

約数和(自身を除く): 866801202

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 107, 214, 221, 321, 442, 642, 663, 1326, 1391, 1819, 2782, 3638, 4173, 4691, 5457, 8346, 9382, 10914, 14073, 23647, 28146, 47294, 60983, 70941, 79747, 121966, 141882, 159494, 182949, 239241, 365898, 478482, 501937, 1003874, 1036711, 1505811, 2073422, 3011622, 3110133, 6220266, 6525181, 8532929, 13050362, 17065858, 19575543, 25598787, 39151086, 51197574, 110928077, 221856154, 332784231, 665568462]

約数ペア:

[(1, 665568462), (2, 332784231), (3, 221856154), (6, 110928077), (13, 51197574), (17, 39151086), (26, 25598787), (34, 19575543), (39, 17065858), (51, 13050362), (78, 8532929), (102, 6525181), (107, 6220266), (214, 3110133), (221, 3011622), (321, 2073422), (442, 1505811), (642, 1036711), (663, 1003874), (1326, 501937), (1391, 478482), (1819, 365898), (2782, 239241), (3638, 182949), (4173, 159494), (4691, 141882), (5457, 121966), (8346, 79747), (9382, 70941), (10914, 60983), (14073, 47294), (23647, 28146)]