401771952

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{24691}}^1$

素因数の和:24818

約数の個数: 60

約数和(自身を含む): 1134399864

約数和(自身を除く): 732627912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 24691, 49382, 74073, 98764, 148146, 197528, 222219, 296292, 395056, 444438, 592584, 888876, 1185168, 1777752, 2790083, 3555504, 5580166, 8370249, 11160332, 16740498, 22320664, 25110747, 33480996, 44641328, 50221494, 66961992, 100442988, 133923984, 200885976, 401771952]

約数ペア:

[(1, 401771952), (2, 200885976), (3, 133923984), (4, 100442988), (6, 66961992), (8, 50221494), (9, 44641328), (12, 33480996), (16, 25110747), (18, 22320664), (24, 16740498), (36, 11160332), (48, 8370249), (72, 5580166), (113, 3555504), (144, 2790083), (226, 1777752), (339, 1185168), (452, 888876), (678, 592584), (904, 444438), (1017, 395056), (1356, 296292), (1808, 222219), (2034, 197528), (2712, 148146), (4068, 98764), (5424, 74073), (8136, 49382), (16272, 24691)]