919338976

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{31957}}^1$

素因数の和:32027

約数の個数: 48

約数和(自身を含む): 1932819840

約数和(自身を除く): 1013480864

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 14384, 28768, 31957, 63914, 127828, 255656, 511312, 926753, 990667, 1022624, 1853506, 1981334, 3707012, 3962668, 7414024, 7925336, 14828048, 15850672, 28729343, 29656096, 31701344, 57458686, 114917372, 229834744, 459669488, 919338976]

約数ペア:

[(1, 919338976), (2, 459669488), (4, 229834744), (8, 114917372), (16, 57458686), (29, 31701344), (31, 29656096), (32, 28729343), (58, 15850672), (62, 14828048), (116, 7925336), (124, 7414024), (232, 3962668), (248, 3707012), (464, 1981334), (496, 1853506), (899, 1022624), (928, 990667), (992, 926753), (1798, 511312), (3596, 255656), (7192, 127828), (14384, 63914), (28768, 31957)]