327815136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 216

約数和(自身を含む): 1071841680

約数和(自身を除く): 744026544

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 121, 132, 138, 144, 176, 184, 198, 207, 242, 253, 264, 276, 288, 352, 363, 368, 396, 409, 414, 484, 506, 528, 552, 726, 736, 759, 792, 818, 828, 968, 1012, 1056, 1089, 1104, 1227, 1452, 1518, 1584, 1636, 1656, 1936, 2024, 2178, 2208, 2277, 2454, 2783, 2904, 3036, 3168, 3272, 3312, 3681, 3872, 4048, 4356, 4499, 4554, 4908, 5566, 5808, 6072, 6544, 6624, 7362, 8096, 8349, 8712, 8998, 9108, 9407, 9816, 11132, 11616, 12144, 13088, 13497, 14724, 16698, 17424, 17996, 18216, 18814, 19632, 22264, 24288, 25047, 26994, 28221, 29448, 33396, 34848, 35992, 36432, 37628, 39264, 40491, 44528, 49489, 50094, 53988, 56442, 58896, 66792, 71984, 72864, 75256, 80982, 84663, 89056, 98978, 100188, 103477, 107976, 112884, 117792, 133584, 143968, 148467, 150512, 161964, 169326, 197956, 200376, 206954, 215952, 225768, 267168, 296934, 301024, 310431, 323928, 338652, 395912, 400752, 413908, 431904, 445401, 451536, 593868, 620862, 647856, 677304, 791824, 801504, 827816, 890802, 903072, 931293, 1138247, 1187736, 1241724, 1295712, 1354608, 1583648, 1655632, 1781604, 1862586, 2276494, 2375472, 2483448, 2709216, 3311264, 3414741, 3563208, 3725172, 4552988, 4750944, 4966896, 6829482, 7126416, 7450344, 9105976, 9933792, 10244223, 13658964, 14252832, 14900688, 18211952, 20488446, 27317928, 29801376, 36423904, 40976892, 54635856, 81953784, 109271712, 163907568, 327815136]

約数ペア:

[(1, 327815136), (2, 163907568), (3, 109271712), (4, 81953784), (6, 54635856), (8, 40976892), (9, 36423904), (11, 29801376), (12, 27317928), (16, 20488446), (18, 18211952), (22, 14900688), (23, 14252832), (24, 13658964), (32, 10244223), (33, 9933792), (36, 9105976), (44, 7450344), (46, 7126416), (48, 6829482), (66, 4966896), (69, 4750944), (72, 4552988), (88, 3725172), (92, 3563208), (96, 3414741), (99, 3311264), (121, 2709216), (132, 2483448), (138, 2375472), (144, 2276494), (176, 1862586), (184, 1781604), (198, 1655632), (207, 1583648), (242, 1354608), (253, 1295712), (264, 1241724), (276, 1187736), (288, 1138247), (352, 931293), (363, 903072), (368, 890802), (396, 827816), (409, 801504), (414, 791824), (484, 677304), (506, 647856), (528, 620862), (552, 593868), (726, 451536), (736, 445401), (759, 431904), (792, 413908), (818, 400752), (828, 395912), (968, 338652), (1012, 323928), (1056, 310431), (1089, 301024), (1104, 296934), (1227, 267168), (1452, 225768), (1518, 215952), (1584, 206954), (1636, 200376), (1656, 197956), (1936, 169326), (2024, 161964), (2178, 150512), (2208, 148467), (2277, 143968), (2454, 133584), (2783, 117792), (2904, 112884), (3036, 107976), (3168, 103477), (3272, 100188), (3312, 98978), (3681, 89056), (3872, 84663), (4048, 80982), (4356, 75256), (4499, 72864), (4554, 71984), (4908, 66792), (5566, 58896), (5808, 56442), (6072, 53988), (6544, 50094), (6624, 49489), (7362, 44528), (8096, 40491), (8349, 39264), (8712, 37628), (8998, 36432), (9108, 35992), (9407, 34848), (9816, 33396), (11132, 29448), (11616, 28221), (12144, 26994), (13088, 25047), (13497, 24288), (14724, 22264), (16698, 19632), (17424, 18814), (17996, 18216)]