1799211708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{310423}}^1$

素因数の和:310463

約数の個数: 72

約数和(自身を含む): 5423728128

約数和(自身を除く): 3624516420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 310423, 620846, 931269, 1241692, 1862538, 2172961, 2793807, 3725076, 4345922, 5587614, 6518883, 7139729, 8691844, 11175228, 13037766, 14279458, 19556649, 21419187, 26075532, 28558916, 39113298, 42838374, 49978103, 64257561, 78226596, 85676748, 99956206, 128515122, 149934309, 199912412, 257030244, 299868618, 449802927, 599737236, 899605854, 1799211708]

約数ペア:

[(1, 1799211708), (2, 899605854), (3, 599737236), (4, 449802927), (6, 299868618), (7, 257030244), (9, 199912412), (12, 149934309), (14, 128515122), (18, 99956206), (21, 85676748), (23, 78226596), (28, 64257561), (36, 49978103), (42, 42838374), (46, 39113298), (63, 28558916), (69, 26075532), (84, 21419187), (92, 19556649), (126, 14279458), (138, 13037766), (161, 11175228), (207, 8691844), (252, 7139729), (276, 6518883), (322, 5587614), (414, 4345922), (483, 3725076), (644, 2793807), (828, 2172961), (966, 1862538), (1449, 1241692), (1932, 931269), (2898, 620846), (5796, 310423)]