331780896

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 976195584

約数和(自身を除く): 644414688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 127, 141, 144, 188, 193, 254, 282, 288, 376, 381, 386, 423, 508, 564, 579, 752, 762, 772, 846, 1016, 1128, 1143, 1158, 1504, 1524, 1544, 1692, 1737, 2032, 2256, 2286, 2316, 3048, 3088, 3384, 3474, 4064, 4512, 4572, 4632, 5969, 6096, 6176, 6768, 6948, 9071, 9144, 9264, 11938, 12192, 13536, 13896, 17907, 18142, 18288, 18528, 23876, 24511, 27213, 27792, 35814, 36284, 36576, 47752, 49022, 53721, 54426, 55584, 71628, 72568, 73533, 81639, 95504, 98044, 107442, 108852, 143256, 145136, 147066, 163278, 191008, 196088, 214884, 217704, 220599, 286512, 290272, 294132, 326556, 392176, 429768, 435408, 441198, 573024, 588264, 653112, 784352, 859536, 870816, 882396, 1152017, 1176528, 1306224, 1719072, 1764792, 2304034, 2353056, 2612448, 3456051, 3529584, 4608068, 6912102, 7059168, 9216136, 10368153, 13824204, 18432272, 20736306, 27648408, 36864544, 41472612, 55296816, 82945224, 110593632, 165890448, 331780896]

約数ペア:

[(1, 331780896), (2, 165890448), (3, 110593632), (4, 82945224), (6, 55296816), (8, 41472612), (9, 36864544), (12, 27648408), (16, 20736306), (18, 18432272), (24, 13824204), (32, 10368153), (36, 9216136), (47, 7059168), (48, 6912102), (72, 4608068), (94, 3529584), (96, 3456051), (127, 2612448), (141, 2353056), (144, 2304034), (188, 1764792), (193, 1719072), (254, 1306224), (282, 1176528), (288, 1152017), (376, 882396), (381, 870816), (386, 859536), (423, 784352), (508, 653112), (564, 588264), (579, 573024), (752, 441198), (762, 435408), (772, 429768), (846, 392176), (1016, 326556), (1128, 294132), (1143, 290272), (1158, 286512), (1504, 220599), (1524, 217704), (1544, 214884), (1692, 196088), (1737, 191008), (2032, 163278), (2256, 147066), (2286, 145136), (2316, 143256), (3048, 108852), (3088, 107442), (3384, 98044), (3474, 95504), (4064, 81639), (4512, 73533), (4572, 72568), (4632, 71628), (5969, 55584), (6096, 54426), (6176, 53721), (6768, 49022), (6948, 47752), (9071, 36576), (9144, 36284), (9264, 35814), (11938, 27792), (12192, 27213), (13536, 24511), (13896, 23876), (17907, 18528), (18142, 18288)]