7877881206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{104879}}^1$

素因数の和:105010

約数の個数: 64

約数和(自身を含む): 19029427200

約数和(自身を除く): 11151545994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 642, 702, 963, 1391, 1926, 2782, 2889, 4173, 5778, 8346, 12519, 25038, 37557, 75114, 104879, 209758, 314637, 629274, 943911, 1363427, 1887822, 2726854, 2831733, 4090281, 5663466, 8180562, 11222053, 12270843, 22444106, 24541686, 33666159, 36812529, 67332318, 73625058, 100998477, 145886689, 201996954, 291773378, 302995431, 437660067, 605990862, 875320134, 1312980201, 2625960402, 3938940603, 7877881206]

約数ペア:

[(1, 7877881206), (2, 3938940603), (3, 2625960402), (6, 1312980201), (9, 875320134), (13, 605990862), (18, 437660067), (26, 302995431), (27, 291773378), (39, 201996954), (54, 145886689), (78, 100998477), (107, 73625058), (117, 67332318), (214, 36812529), (234, 33666159), (321, 24541686), (351, 22444106), (642, 12270843), (702, 11222053), (963, 8180562), (1391, 5663466), (1926, 4090281), (2782, 2831733), (2889, 2726854), (4173, 1887822), (5778, 1363427), (8346, 943911), (12519, 629274), (25038, 314637), (37557, 209758), (75114, 104879)]