759166356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{256129}}^1$

素因数の和:256168

約数の個数: 48

約数和(自身を含む): 2008059200

約数和(自身を除く): 1248892844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 256129, 512258, 768387, 1024516, 1536774, 3073548, 3329677, 4866451, 6659354, 9732902, 9989031, 13318708, 14599353, 19465804, 19978062, 29198706, 39956124, 58397412, 63263863, 126527726, 189791589, 253055452, 379583178, 759166356]

約数ペア:

[(1, 759166356), (2, 379583178), (3, 253055452), (4, 189791589), (6, 126527726), (12, 63263863), (13, 58397412), (19, 39956124), (26, 29198706), (38, 19978062), (39, 19465804), (52, 14599353), (57, 13318708), (76, 9989031), (78, 9732902), (114, 6659354), (156, 4866451), (228, 3329677), (247, 3073548), (494, 1536774), (741, 1024516), (988, 768387), (1482, 512258), (2964, 256129)]