8379384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 14482056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 251, 312, 321, 428, 502, 642, 753, 856, 1004, 1284, 1391, 1506, 2008, 2568, 2782, 3012, 3263, 4173, 5564, 6024, 6526, 8346, 9789, 11128, 13052, 16692, 19578, 26104, 26857, 33384, 39156, 53714, 78312, 80571, 107428, 161142, 214856, 322284, 349141, 644568, 698282, 1047423, 1396564, 2094846, 2793128, 4189692, 8379384]

約数ペア:

[(1, 8379384), (2, 4189692), (3, 2793128), (4, 2094846), (6, 1396564), (8, 1047423), (12, 698282), (13, 644568), (24, 349141), (26, 322284), (39, 214856), (52, 161142), (78, 107428), (104, 80571), (107, 78312), (156, 53714), (214, 39156), (251, 33384), (312, 26857), (321, 26104), (428, 19578), (502, 16692), (642, 13052), (753, 11128), (856, 9789), (1004, 8346), (1284, 6526), (1391, 6024), (1506, 5564), (2008, 4173), (2568, 3263), (2782, 3012)]