2146613904

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{10889}}^1$

素因数の和:10977

約数の個数: 90

約数和(自身を含む): 6174858690

約数和(自身を除く): 4028244786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1369, 1776, 2664, 2738, 4107, 5328, 5476, 8214, 10889, 10952, 12321, 16428, 21778, 21904, 24642, 32667, 32856, 43556, 49284, 65334, 65712, 87112, 98001, 98568, 130668, 174224, 196002, 197136, 261336, 392004, 402893, 522672, 784008, 805786, 1208679, 1568016, 1611572, 2417358, 3223144, 3626037, 4834716, 6446288, 7252074, 9669432, 14504148, 14907041, 19338864, 29008296, 29814082, 44721123, 58016592, 59628164, 89442246, 119256328, 134163369, 178884492, 238512656, 268326738, 357768984, 536653476, 715537968, 1073306952, 2146613904]

約数ペア:

[(1, 2146613904), (2, 1073306952), (3, 715537968), (4, 536653476), (6, 357768984), (8, 268326738), (9, 238512656), (12, 178884492), (16, 134163369), (18, 119256328), (24, 89442246), (36, 59628164), (37, 58016592), (48, 44721123), (72, 29814082), (74, 29008296), (111, 19338864), (144, 14907041), (148, 14504148), (222, 9669432), (296, 7252074), (333, 6446288), (444, 4834716), (592, 3626037), (666, 3223144), (888, 2417358), (1332, 1611572), (1369, 1568016), (1776, 1208679), (2664, 805786), (2738, 784008), (4107, 522672), (5328, 402893), (5476, 392004), (8214, 261336), (10889, 197136), (10952, 196002), (12321, 174224), (16428, 130668), (21778, 98568), (21904, 98001), (24642, 87112), (32667, 65712), (32856, 65334), (43556, 49284)]