8172217584

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{9601}}^1$

素因数の和:9895

約数の個数: 120

約数和(自身を含む): 23960600352

約数和(自身を除く): 15788382768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 257, 276, 368, 414, 514, 552, 771, 828, 1028, 1104, 1542, 1656, 2056, 2313, 3084, 3312, 4112, 4626, 5911, 6168, 9252, 9601, 11822, 12336, 17733, 18504, 19202, 23644, 28803, 35466, 37008, 38404, 47288, 53199, 57606, 70932, 76808, 86409, 94576, 106398, 115212, 141864, 153616, 172818, 212796, 220823, 230424, 283728, 345636, 425592, 441646, 460848, 662469, 691272, 851184, 883292, 1324938, 1382544, 1766584, 1987407, 2467457, 2649876, 3533168, 3974814, 4934914, 5299752, 7402371, 7949628, 9869828, 10599504, 14804742, 15899256, 19739656, 22207113, 29609484, 31798512, 39479312, 44414226, 56751511, 59218968, 88828452, 113503022, 118437936, 170254533, 177656904, 227006044, 340509066, 355313808, 454012088, 510763599, 681018132, 908024176, 1021527198, 1362036264, 2043054396, 2724072528, 4086108792, 8172217584]

約数ペア:

[(1, 8172217584), (2, 4086108792), (3, 2724072528), (4, 2043054396), (6, 1362036264), (8, 1021527198), (9, 908024176), (12, 681018132), (16, 510763599), (18, 454012088), (23, 355313808), (24, 340509066), (36, 227006044), (46, 177656904), (48, 170254533), (69, 118437936), (72, 113503022), (92, 88828452), (138, 59218968), (144, 56751511), (184, 44414226), (207, 39479312), (257, 31798512), (276, 29609484), (368, 22207113), (414, 19739656), (514, 15899256), (552, 14804742), (771, 10599504), (828, 9869828), (1028, 7949628), (1104, 7402371), (1542, 5299752), (1656, 4934914), (2056, 3974814), (2313, 3533168), (3084, 2649876), (3312, 2467457), (4112, 1987407), (4626, 1766584), (5911, 1382544), (6168, 1324938), (9252, 883292), (9601, 851184), (11822, 691272), (12336, 662469), (17733, 460848), (18504, 441646), (19202, 425592), (23644, 345636), (28803, 283728), (35466, 230424), (37008, 220823), (38404, 212796), (47288, 172818), (53199, 153616), (57606, 141864), (70932, 115212), (76808, 106398), (86409, 94576)]