1738687626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6367}}^1$

素因数の和:6780

約数の個数: 64

約数和(自身を含む): 4172313600

約数和(自身を除く): 2433625974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 389, 702, 778, 1167, 2334, 3501, 5057, 6367, 7002, 10114, 10503, 12734, 15171, 19101, 21006, 30342, 38202, 45513, 57303, 82771, 91026, 114606, 136539, 165542, 171909, 248313, 273078, 343818, 496626, 744939, 1489878, 2234817, 2476763, 4469634, 4953526, 7430289, 14860578, 22290867, 32197919, 44581734, 64395838, 66872601, 96593757, 133745202, 193187514, 289781271, 579562542, 869343813, 1738687626]

約数ペア:

[(1, 1738687626), (2, 869343813), (3, 579562542), (6, 289781271), (9, 193187514), (13, 133745202), (18, 96593757), (26, 66872601), (27, 64395838), (39, 44581734), (54, 32197919), (78, 22290867), (117, 14860578), (234, 7430289), (351, 4953526), (389, 4469634), (702, 2476763), (778, 2234817), (1167, 1489878), (2334, 744939), (3501, 496626), (5057, 343818), (6367, 273078), (7002, 248313), (10114, 171909), (10503, 165542), (12734, 136539), (15171, 114606), (19101, 91026), (21006, 82771), (30342, 57303), (38202, 45513)]