2907971568

素因数分解:

$2^4\times 3^2\times {\mathrm{563}}^1\times {\mathrm{35869}}^1$

素因数の和:36446

約数の個数: 60

約数和(自身を含む): 8152964040

約数和(自身を除く): 5244992472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 9008, 10134, 13512, 20268, 27024, 35869, 40536, 71738, 81072, 107607, 143476, 215214, 286952, 322821, 430428, 573904, 645642, 860856, 1291284, 1721712, 2582568, 5165136, 20194247, 40388494, 60582741, 80776988, 121165482, 161553976, 181748223, 242330964, 323107952, 363496446, 484661928, 726992892, 969323856, 1453985784, 2907971568]

約数ペア:

[(1, 2907971568), (2, 1453985784), (3, 969323856), (4, 726992892), (6, 484661928), (8, 363496446), (9, 323107952), (12, 242330964), (16, 181748223), (18, 161553976), (24, 121165482), (36, 80776988), (48, 60582741), (72, 40388494), (144, 20194247), (563, 5165136), (1126, 2582568), (1689, 1721712), (2252, 1291284), (3378, 860856), (4504, 645642), (5067, 573904), (6756, 430428), (9008, 322821), (10134, 286952), (13512, 215214), (20268, 143476), (27024, 107607), (35869, 81072), (40536, 71738)]