1799866428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{839}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 4472092800

約数和(自身を除く): 2672226372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 839, 1164, 1678, 1843, 2517, 3356, 3686, 5034, 5529, 7372, 9409, 10068, 11058, 15941, 18818, 22116, 28227, 31882, 37636, 47823, 56454, 63764, 81383, 95646, 112908, 162766, 178771, 191292, 244149, 325532, 357542, 488298, 536313, 715084, 976596, 1072626, 1546277, 2145252, 3092554, 4638831, 6185108, 7894151, 9277662, 15788302, 18555324, 23682453, 31576604, 47364906, 94729812, 149988869, 299977738, 449966607, 599955476, 899933214, 1799866428]

約数ペア:

[(1, 1799866428), (2, 899933214), (3, 599955476), (4, 449966607), (6, 299977738), (12, 149988869), (19, 94729812), (38, 47364906), (57, 31576604), (76, 23682453), (97, 18555324), (114, 15788302), (194, 9277662), (228, 7894151), (291, 6185108), (388, 4638831), (582, 3092554), (839, 2145252), (1164, 1546277), (1678, 1072626), (1843, 976596), (2517, 715084), (3356, 536313), (3686, 488298), (5034, 357542), (5529, 325532), (7372, 244149), (9409, 191292), (10068, 178771), (11058, 162766), (15941, 112908), (18818, 95646), (22116, 81383), (28227, 63764), (31882, 56454), (37636, 47823)]