258462144

素因数分解:

$2^6\times 3^3\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:795

約数の個数: 112

約数和(自身を含む): 763767840

約数和(自身を除く): 505305696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 373, 401, 432, 576, 746, 802, 864, 1119, 1203, 1492, 1604, 1728, 2238, 2406, 2984, 3208, 3357, 3609, 4476, 4812, 5968, 6416, 6714, 7218, 8952, 9624, 10071, 10827, 11936, 12832, 13428, 14436, 17904, 19248, 20142, 21654, 23872, 25664, 26856, 28872, 35808, 38496, 40284, 43308, 53712, 57744, 71616, 76992, 80568, 86616, 107424, 115488, 149573, 161136, 173232, 214848, 230976, 299146, 322272, 346464, 448719, 598292, 644544, 692928, 897438, 1196584, 1346157, 1794876, 2393168, 2692314, 3589752, 4038471, 4786336, 5384628, 7179504, 8076942, 9572672, 10769256, 14359008, 16153884, 21538512, 28718016, 32307768, 43077024, 64615536, 86154048, 129231072, 258462144]

約数ペア:

[(1, 258462144), (2, 129231072), (3, 86154048), (4, 64615536), (6, 43077024), (8, 32307768), (9, 28718016), (12, 21538512), (16, 16153884), (18, 14359008), (24, 10769256), (27, 9572672), (32, 8076942), (36, 7179504), (48, 5384628), (54, 4786336), (64, 4038471), (72, 3589752), (96, 2692314), (108, 2393168), (144, 1794876), (192, 1346157), (216, 1196584), (288, 897438), (373, 692928), (401, 644544), (432, 598292), (576, 448719), (746, 346464), (802, 322272), (864, 299146), (1119, 230976), (1203, 214848), (1492, 173232), (1604, 161136), (1728, 149573), (2238, 115488), (2406, 107424), (2984, 86616), (3208, 80568), (3357, 76992), (3609, 71616), (4476, 57744), (4812, 53712), (5968, 43308), (6416, 40284), (6714, 38496), (7218, 35808), (8952, 28872), (9624, 26856), (10071, 25664), (10827, 23872), (11936, 21654), (12832, 20142), (13428, 19248), (14436, 17904)]