399546432

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1167

約数の個数: 168

約数和(自身を含む): 1240389696

約数和(自身を除く): 840843264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 414, 432, 486, 552, 576, 621, 648, 736, 828, 864, 972, 1104, 1117, 1242, 1296, 1472, 1656, 1728, 1863, 1944, 2208, 2234, 2484, 2592, 3312, 3351, 3726, 3888, 4416, 4468, 4968, 5184, 5589, 6624, 6702, 7452, 7776, 8936, 9936, 10053, 11178, 13248, 13404, 14904, 15552, 17872, 19872, 20106, 22356, 25691, 26808, 29808, 30159, 35744, 39744, 40212, 44712, 51382, 53616, 59616, 60318, 71488, 77073, 80424, 89424, 90477, 102764, 107232, 119232, 120636, 154146, 160848, 178848, 180954, 205528, 214464, 231219, 241272, 271431, 308292, 321696, 357696, 361908, 411056, 462438, 482544, 542862, 616584, 643392, 693657, 723816, 822112, 924876, 965088, 1085724, 1233168, 1387314, 1447632, 1644224, 1849752, 1930176, 2080971, 2171448, 2466336, 2774628, 2895264, 3699504, 4161942, 4342896, 4932672, 5549256, 5790528, 6242913, 7399008, 8323884, 8685792, 11098512, 12485826, 14798016, 16647768, 17371584, 22197024, 24971652, 33295536, 44394048, 49943304, 66591072, 99886608, 133182144, 199773216, 399546432]

約数ペア:

[(1, 399546432), (2, 199773216), (3, 133182144), (4, 99886608), (6, 66591072), (8, 49943304), (9, 44394048), (12, 33295536), (16, 24971652), (18, 22197024), (23, 17371584), (24, 16647768), (27, 14798016), (32, 12485826), (36, 11098512), (46, 8685792), (48, 8323884), (54, 7399008), (64, 6242913), (69, 5790528), (72, 5549256), (81, 4932672), (92, 4342896), (96, 4161942), (108, 3699504), (138, 2895264), (144, 2774628), (162, 2466336), (184, 2171448), (192, 2080971), (207, 1930176), (216, 1849752), (243, 1644224), (276, 1447632), (288, 1387314), (324, 1233168), (368, 1085724), (414, 965088), (432, 924876), (486, 822112), (552, 723816), (576, 693657), (621, 643392), (648, 616584), (736, 542862), (828, 482544), (864, 462438), (972, 411056), (1104, 361908), (1117, 357696), (1242, 321696), (1296, 308292), (1472, 271431), (1656, 241272), (1728, 231219), (1863, 214464), (1944, 205528), (2208, 180954), (2234, 178848), (2484, 160848), (2592, 154146), (3312, 120636), (3351, 119232), (3726, 107232), (3888, 102764), (4416, 90477), (4468, 89424), (4968, 80424), (5184, 77073), (5589, 71488), (6624, 60318), (6702, 59616), (7452, 53616), (7776, 51382), (8936, 44712), (9936, 40212), (10053, 39744), (11178, 35744), (13248, 30159), (13404, 29808), (14904, 26808), (15552, 25691), (17872, 22356), (19872, 20106)]