984672918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{2897}}^1$

素因数の和:3749

約数の個数: 48

約数和(自身を含む): 2229698016

約数和(自身を除く): 1245025098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 821, 1642, 2463, 2897, 4926, 5794, 7389, 8691, 14778, 17382, 18883, 26073, 37766, 52146, 56649, 66631, 113298, 133262, 169947, 199893, 339894, 399786, 599679, 1199358, 2378437, 4756874, 7135311, 14270622, 21405933, 42811866, 54704051, 109408102, 164112153, 328224306, 492336459, 984672918]

約数ペア:

[(1, 984672918), (2, 492336459), (3, 328224306), (6, 164112153), (9, 109408102), (18, 54704051), (23, 42811866), (46, 21405933), (69, 14270622), (138, 7135311), (207, 4756874), (414, 2378437), (821, 1199358), (1642, 599679), (2463, 399786), (2897, 339894), (4926, 199893), (5794, 169947), (7389, 133262), (8691, 113298), (14778, 66631), (17382, 56649), (18883, 52146), (26073, 37766)]