271729072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1871}}^1$

素因数の和:2221

約数の個数: 40

約数和(自身を含む): 546661440

約数和(自身を除く): 274932368

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 313, 464, 626, 1252, 1871, 2504, 3742, 5008, 7484, 9077, 14968, 18154, 29936, 36308, 54259, 72616, 108518, 145232, 217036, 434072, 585623, 868144, 1171246, 2342492, 4684984, 9369968, 16983067, 33966134, 67932268, 135864536, 271729072]

約数ペア:

[(1, 271729072), (2, 135864536), (4, 67932268), (8, 33966134), (16, 16983067), (29, 9369968), (58, 4684984), (116, 2342492), (232, 1171246), (313, 868144), (464, 585623), (626, 434072), (1252, 217036), (1871, 145232), (2504, 108518), (3742, 72616), (5008, 54259), (7484, 36308), (9077, 29936), (14968, 18154)]