268980048

素因数分解:

$2^4\times 3^3\times {\mathrm{622639}}^1$

素因数の和:622656

約数の個数: 40

約数和(自身を含む): 772073600

約数和(自身を除く): 503093552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 622639, 1245278, 1867917, 2490556, 3735834, 4981112, 5603751, 7471668, 9962224, 11207502, 14943336, 16811253, 22415004, 29886672, 33622506, 44830008, 67245012, 89660016, 134490024, 268980048]

約数ペア:

[(1, 268980048), (2, 134490024), (3, 89660016), (4, 67245012), (6, 44830008), (8, 33622506), (9, 29886672), (12, 22415004), (16, 16811253), (18, 14943336), (24, 11207502), (27, 9962224), (36, 7471668), (48, 5603751), (54, 4981112), (72, 3735834), (108, 2490556), (144, 1867917), (216, 1245278), (432, 622639)]