26887029124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 49796873280

約数和(自身を除く): 22909844156

約数列:

[1, 2, 4, 19, 38, 76, 373, 443, 746, 886, 1492, 1772, 2141, 4282, 7087, 8417, 8564, 14174, 16834, 28348, 33668, 40679, 81358, 162716, 165239, 330478, 660956, 798593, 948463, 1597186, 1896926, 3139541, 3194372, 3793852, 6279082, 12558164, 15173267, 18020797, 30346534, 36041594, 60693068, 72083188, 353776699, 707553398, 1415106796, 6721757281, 13443514562, 26887029124]

約数ペア:

[(1, 26887029124), (2, 13443514562), (4, 6721757281), (19, 1415106796), (38, 707553398), (76, 353776699), (373, 72083188), (443, 60693068), (746, 36041594), (886, 30346534), (1492, 18020797), (1772, 15173267), (2141, 12558164), (4282, 6279082), (7087, 3793852), (8417, 3194372), (8564, 3139541), (14174, 1896926), (16834, 1597186), (28348, 948463), (33668, 798593), (40679, 660956), (81358, 330478), (162716, 165239)]