313065714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3103

約数の個数: 64

約数和(自身を含む): 712470528

約数和(自身を除く): 399404814

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 1118, 1209, 1333, 1677, 2418, 2666, 3011, 3354, 3999, 6022, 7998, 9033, 17329, 18066, 34658, 39143, 51987, 78286, 93341, 103974, 117429, 129473, 186682, 234858, 258946, 280023, 388419, 560046, 776838, 1213433, 1683149, 2426866, 3366298, 3640299, 4013663, 5049447, 7280598, 8027326, 10098894, 12040989, 24081978, 52177619, 104355238, 156532857, 313065714]

約数ペア:

[(1, 313065714), (2, 156532857), (3, 104355238), (6, 52177619), (13, 24081978), (26, 12040989), (31, 10098894), (39, 8027326), (43, 7280598), (62, 5049447), (78, 4013663), (86, 3640299), (93, 3366298), (129, 2426866), (186, 1683149), (258, 1213433), (403, 776838), (559, 560046), (806, 388419), (1118, 280023), (1209, 258946), (1333, 234858), (1677, 186682), (2418, 129473), (2666, 117429), (3011, 103974), (3354, 93341), (3999, 78286), (6022, 51987), (7998, 39143), (9033, 34658), (17329, 18066)]