457942374

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13327}}^1$

素因数の和:13441

約数の個数: 48

約数和(自身を含む): 1047900672

約数和(自身を除く): 589958298

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 3818, 5727, 11454, 13327, 17181, 26654, 34362, 39981, 79962, 119943, 239886, 306521, 613042, 919563, 1106141, 1839126, 2212282, 2758689, 3318423, 5517378, 6636846, 9955269, 19910538, 25441243, 50882486, 76323729, 152647458, 228971187, 457942374]

約数ペア:

[(1, 457942374), (2, 228971187), (3, 152647458), (6, 76323729), (9, 50882486), (18, 25441243), (23, 19910538), (46, 9955269), (69, 6636846), (83, 5517378), (138, 3318423), (166, 2758689), (207, 2212282), (249, 1839126), (414, 1106141), (498, 919563), (747, 613042), (1494, 306521), (1909, 239886), (3818, 119943), (5727, 79962), (11454, 39981), (13327, 34362), (17181, 26654)]