690161064

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 1760659200

約数和(自身を除く): 1070498136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 137, 158, 237, 274, 316, 411, 474, 548, 632, 822, 948, 1096, 1644, 1896, 2657, 3288, 5314, 7971, 10628, 10823, 15942, 21256, 21646, 31884, 32469, 43292, 63768, 64938, 86584, 129876, 209903, 259752, 364009, 419806, 629709, 728018, 839612, 1092027, 1259418, 1456036, 1679224, 2184054, 2518836, 2912072, 4368108, 5037672, 8736216, 28756711, 57513422, 86270133, 115026844, 172540266, 230053688, 345080532, 690161064]

約数ペア:

[(1, 690161064), (2, 345080532), (3, 230053688), (4, 172540266), (6, 115026844), (8, 86270133), (12, 57513422), (24, 28756711), (79, 8736216), (137, 5037672), (158, 4368108), (237, 2912072), (274, 2518836), (316, 2184054), (411, 1679224), (474, 1456036), (548, 1259418), (632, 1092027), (822, 839612), (948, 728018), (1096, 629709), (1644, 419806), (1896, 364009), (2657, 259752), (3288, 209903), (5314, 129876), (7971, 86584), (10628, 64938), (10823, 63768), (15942, 43292), (21256, 32469), (21646, 31884)]