482780158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 896163840

約数和(自身を除く): 413383682

約数列:

[1, 2, 7, 14, 19, 38, 67, 103, 133, 134, 206, 263, 266, 469, 526, 721, 938, 1273, 1442, 1841, 1957, 2546, 3682, 3914, 4997, 6901, 8911, 9994, 13699, 13802, 17621, 17822, 27089, 27398, 34979, 35242, 48307, 54178, 69958, 96614, 123347, 131119, 189623, 246694, 262238, 334799, 379246, 514691, 669598, 917833, 1029382, 1814963, 1835666, 2343593, 3602837, 3629926, 4687186, 7205674, 12704741, 25409482, 34484297, 68968594, 241390079, 482780158]

約数ペア:

[(1, 482780158), (2, 241390079), (7, 68968594), (14, 34484297), (19, 25409482), (38, 12704741), (67, 7205674), (103, 4687186), (133, 3629926), (134, 3602837), (206, 2343593), (263, 1835666), (266, 1814963), (469, 1029382), (526, 917833), (721, 669598), (938, 514691), (1273, 379246), (1442, 334799), (1841, 262238), (1957, 246694), (2546, 189623), (3682, 131119), (3914, 123347), (4997, 96614), (6901, 69958), (8911, 54178), (9994, 48307), (13699, 35242), (13802, 34979), (17621, 27398), (17822, 27089)]