561937488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{238919}}^1$

素因数の和:238944

約数の個数: 60

約数和(自身を含む): 1688686560

約数和(自身を除く): 1126749072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 238919, 477838, 716757, 955676, 1433514, 1672433, 1911352, 2867028, 3344866, 3822704, 5017299, 5734056, 6689732, 10034598, 11468112, 11707031, 13379464, 20069196, 23414062, 26758928, 35121093, 40138392, 46828124, 70242186, 80276784, 93656248, 140484372, 187312496, 280968744, 561937488]

約数ペア:

[(1, 561937488), (2, 280968744), (3, 187312496), (4, 140484372), (6, 93656248), (7, 80276784), (8, 70242186), (12, 46828124), (14, 40138392), (16, 35121093), (21, 26758928), (24, 23414062), (28, 20069196), (42, 13379464), (48, 11707031), (49, 11468112), (56, 10034598), (84, 6689732), (98, 5734056), (112, 5017299), (147, 3822704), (168, 3344866), (196, 2867028), (294, 1911352), (336, 1672433), (392, 1433514), (588, 955676), (784, 716757), (1176, 477838), (2352, 238919)]