313042392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{334447}}^1$

素因数の和:334472

約数の個数: 48

約数和(自身を含む): 913043040

約数和(自身を除く): 600000648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 334447, 668894, 1003341, 1337788, 2006682, 2675576, 3010023, 4013364, 4347811, 6020046, 8026728, 8695622, 12040092, 13043433, 17391244, 24080184, 26086866, 34782488, 39130299, 52173732, 78260598, 104347464, 156521196, 313042392]

約数ペア:

[(1, 313042392), (2, 156521196), (3, 104347464), (4, 78260598), (6, 52173732), (8, 39130299), (9, 34782488), (12, 26086866), (13, 24080184), (18, 17391244), (24, 13043433), (26, 12040092), (36, 8695622), (39, 8026728), (52, 6020046), (72, 4347811), (78, 4013364), (104, 3010023), (117, 2675576), (156, 2006682), (234, 1337788), (312, 1003341), (468, 668894), (936, 334447)]