813921552

素因数分解:

$2^4\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{4153}}^1$

素因数の和:5528

約数の個数: 60

約数和(自身を含む): 2280072444

約数和(自身を除く): 1466150892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1361, 2722, 4083, 4153, 5444, 8166, 8306, 10888, 12249, 12459, 16332, 16612, 21776, 24498, 24918, 32664, 33224, 37377, 48996, 49836, 65328, 66448, 74754, 97992, 99672, 149508, 195984, 199344, 299016, 598032, 5652233, 11304466, 16956699, 22608932, 33913398, 45217864, 50870097, 67826796, 90435728, 101740194, 135653592, 203480388, 271307184, 406960776, 813921552]

約数ペア:

[(1, 813921552), (2, 406960776), (3, 271307184), (4, 203480388), (6, 135653592), (8, 101740194), (9, 90435728), (12, 67826796), (16, 50870097), (18, 45217864), (24, 33913398), (36, 22608932), (48, 16956699), (72, 11304466), (144, 5652233), (1361, 598032), (2722, 299016), (4083, 199344), (4153, 195984), (5444, 149508), (8166, 99672), (8306, 97992), (10888, 74754), (12249, 66448), (12459, 65328), (16332, 49836), (16612, 48996), (21776, 37377), (24498, 33224), (24918, 32664)]