289583622

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 637857792

約数和(自身を除く): 348274170

約数列:

[1, 2, 3, 6, 9, 18, 127, 131, 254, 262, 381, 393, 762, 786, 967, 1143, 1179, 1934, 2286, 2358, 2901, 5802, 8703, 16637, 17406, 33274, 49911, 99822, 122809, 126677, 149733, 245618, 253354, 299466, 368427, 380031, 736854, 760062, 1105281, 1140093, 2210562, 2280186, 16087979, 32175958, 48263937, 96527874, 144791811, 289583622]

約数ペア:

[(1, 289583622), (2, 144791811), (3, 96527874), (6, 48263937), (9, 32175958), (18, 16087979), (127, 2280186), (131, 2210562), (254, 1140093), (262, 1105281), (381, 760062), (393, 736854), (762, 380031), (786, 368427), (967, 299466), (1143, 253354), (1179, 245618), (1934, 149733), (2286, 126677), (2358, 122809), (2901, 99822), (5802, 49911), (8703, 33274), (16637, 17406)]