103680869504

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2411}}^1\times {\mathrm{2417}}^1$

素因数の和:4981

約数の個数: 64

約数和(自身を含む): 208210111200

約数和(自身を除く): 104529241696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2411, 2417, 4448, 4822, 4834, 8896, 9644, 9668, 17792, 19288, 19336, 38576, 38672, 77152, 77344, 154304, 154688, 308608, 309376, 335129, 335963, 670258, 671926, 1340516, 1343852, 2681032, 2687704, 5362064, 5375408, 5827387, 10724128, 10750816, 11654774, 21448256, 21501632, 23309548, 42896512, 43003264, 46619096, 93238192, 186476384, 372952768, 745905536, 810006793, 1620013586, 3240027172, 6480054344, 12960108688, 25920217376, 51840434752, 103680869504]

約数ペア:

[(1, 103680869504), (2, 51840434752), (4, 25920217376), (8, 12960108688), (16, 6480054344), (32, 3240027172), (64, 1620013586), (128, 810006793), (139, 745905536), (278, 372952768), (556, 186476384), (1112, 93238192), (2224, 46619096), (2411, 43003264), (2417, 42896512), (4448, 23309548), (4822, 21501632), (4834, 21448256), (8896, 11654774), (9644, 10750816), (9668, 10724128), (17792, 5827387), (19288, 5375408), (19336, 5362064), (38576, 2687704), (38672, 2681032), (77152, 1343852), (77344, 1340516), (154304, 671926), (154688, 670258), (308608, 335963), (309376, 335129)]