15679980414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{88321}}^1$

素因数の和:89745

約数の個数: 48

約数和(自身を含む): 38854614240

約数和(自身を除く): 23174633826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1409, 2818, 4227, 8454, 9863, 12681, 19726, 25362, 29589, 59178, 88321, 88767, 176642, 177534, 264963, 529926, 618247, 794889, 1236494, 1589778, 1854741, 3709482, 5564223, 11128446, 124444289, 248888578, 373332867, 746665734, 871110023, 1119998601, 1742220046, 2239997202, 2613330069, 5226660138, 7839990207, 15679980414]

約数ペア:

[(1, 15679980414), (2, 7839990207), (3, 5226660138), (6, 2613330069), (7, 2239997202), (9, 1742220046), (14, 1119998601), (18, 871110023), (21, 746665734), (42, 373332867), (63, 248888578), (126, 124444289), (1409, 11128446), (2818, 5564223), (4227, 3709482), (8454, 1854741), (9863, 1589778), (12681, 1236494), (19726, 794889), (25362, 618247), (29589, 529926), (59178, 264963), (88321, 177534), (88767, 176642)]