2688894288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{982783}}^1$

素因数の和:982816

約数の個数: 60

約数和(自身を含む): 7921239040

約数和(自身を除く): 5232344752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 982783, 1965566, 2948349, 3931132, 5896698, 7862264, 8845047, 11793396, 15724528, 17690094, 18672877, 23586792, 35380188, 37345754, 47173584, 56018631, 70760376, 74691508, 112037262, 141520752, 149383016, 168055893, 224074524, 298766032, 336111786, 448149048, 672223572, 896298096, 1344447144, 2688894288]

約数ペア:

[(1, 2688894288), (2, 1344447144), (3, 896298096), (4, 672223572), (6, 448149048), (8, 336111786), (9, 298766032), (12, 224074524), (16, 168055893), (18, 149383016), (19, 141520752), (24, 112037262), (36, 74691508), (38, 70760376), (48, 56018631), (57, 47173584), (72, 37345754), (76, 35380188), (114, 23586792), (144, 18672877), (152, 17690094), (171, 15724528), (228, 11793396), (304, 8845047), (342, 7862264), (456, 5896698), (684, 3931132), (912, 2948349), (1368, 1965566), (2736, 982783)]