9281254864

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{8191}}^1$

素因数の和:8424

約数の個数: 80

約数和(自身を含む): 20998782976

約数和(自身を除く): 11717528112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 151, 268, 302, 469, 536, 604, 938, 1057, 1072, 1208, 1876, 2114, 2416, 3752, 4228, 7504, 8191, 8456, 10117, 16382, 16912, 20234, 32764, 40468, 57337, 65528, 70819, 80936, 114674, 131056, 141638, 161872, 229348, 283276, 458696, 548797, 566552, 917392, 1097594, 1133104, 1236841, 2195188, 2473682, 3841579, 4390376, 4947364, 7683158, 8657887, 8780752, 9894728, 15366316, 17315774, 19789456, 30732632, 34631548, 61465264, 69263096, 82868347, 138526192, 165736694, 331473388, 580078429, 662946776, 1160156858, 1325893552, 2320313716, 4640627432, 9281254864]

約数ペア:

[(1, 9281254864), (2, 4640627432), (4, 2320313716), (7, 1325893552), (8, 1160156858), (14, 662946776), (16, 580078429), (28, 331473388), (56, 165736694), (67, 138526192), (112, 82868347), (134, 69263096), (151, 61465264), (268, 34631548), (302, 30732632), (469, 19789456), (536, 17315774), (604, 15366316), (938, 9894728), (1057, 8780752), (1072, 8657887), (1208, 7683158), (1876, 4947364), (2114, 4390376), (2416, 3841579), (3752, 2473682), (4228, 2195188), (7504, 1236841), (8191, 1133104), (8456, 1097594), (10117, 917392), (16382, 566552), (16912, 548797), (20234, 458696), (32764, 283276), (40468, 229348), (57337, 161872), (65528, 141638), (70819, 131056), (80936, 114674)]