268307584

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 552464640

約数和(自身を除く): 284157056

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 128, 188, 206, 376, 412, 433, 752, 824, 866, 1504, 1648, 1732, 3008, 3296, 3464, 4841, 6016, 6592, 6928, 9682, 13184, 13856, 19364, 20351, 27712, 38728, 40702, 44599, 55424, 77456, 81404, 89198, 154912, 162808, 178396, 309824, 325616, 356792, 619648, 651232, 713584, 1302464, 1427168, 2096153, 2604928, 2854336, 4192306, 5708672, 8384612, 16769224, 33538448, 67076896, 134153792, 268307584]

約数ペア:

[(1, 268307584), (2, 134153792), (4, 67076896), (8, 33538448), (16, 16769224), (32, 8384612), (47, 5708672), (64, 4192306), (94, 2854336), (103, 2604928), (128, 2096153), (188, 1427168), (206, 1302464), (376, 713584), (412, 651232), (433, 619648), (752, 356792), (824, 325616), (866, 309824), (1504, 178396), (1648, 162808), (1732, 154912), (3008, 89198), (3296, 81404), (3464, 77456), (4841, 55424), (6016, 44599), (6592, 40702), (6928, 38728), (9682, 27712), (13184, 20351), (13856, 19364)]