2552587668

素因数分解:

$2^2\times 3^7\times {\mathrm{291791}}^1$

素因数の和:291816

約数の個数: 48

約数和(自身を含む): 6699544320

約数和(自身を除く): 4146956652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 291791, 583582, 875373, 1167164, 1750746, 2626119, 3501492, 5252238, 7878357, 10504476, 15756714, 23635071, 31513428, 47270142, 70905213, 94540284, 141810426, 212715639, 283620852, 425431278, 638146917, 850862556, 1276293834, 2552587668]

約数ペア:

[(1, 2552587668), (2, 1276293834), (3, 850862556), (4, 638146917), (6, 425431278), (9, 283620852), (12, 212715639), (18, 141810426), (27, 94540284), (36, 70905213), (54, 47270142), (81, 31513428), (108, 23635071), (162, 15756714), (243, 10504476), (324, 7878357), (486, 5252238), (729, 3501492), (972, 2626119), (1458, 1750746), (2187, 1167164), (2916, 875373), (4374, 583582), (8748, 291791)]