127896504

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 327360000

約数和(自身を除く): 199463496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 199, 244, 366, 398, 439, 488, 597, 732, 796, 878, 1194, 1317, 1464, 1592, 1756, 2388, 2634, 3512, 4776, 5268, 10536, 12139, 24278, 26779, 36417, 48556, 53558, 72834, 80337, 87361, 97112, 107116, 145668, 160674, 174722, 214232, 262083, 291336, 321348, 349444, 524166, 642696, 698888, 1048332, 2096664, 5329021, 10658042, 15987063, 21316084, 31974126, 42632168, 63948252, 127896504]

約数ペア:

[(1, 127896504), (2, 63948252), (3, 42632168), (4, 31974126), (6, 21316084), (8, 15987063), (12, 10658042), (24, 5329021), (61, 2096664), (122, 1048332), (183, 698888), (199, 642696), (244, 524166), (366, 349444), (398, 321348), (439, 291336), (488, 262083), (597, 214232), (732, 174722), (796, 160674), (878, 145668), (1194, 107116), (1317, 97112), (1464, 87361), (1592, 80337), (1756, 72834), (2388, 53558), (2634, 48556), (3512, 36417), (4776, 26779), (5268, 24278), (10536, 12139)]