29125797263878

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{916837}}^1$

素因数の和:917249

約数の個数: 64

約数和(自身を含む): 51106750531200

約数和(自身を除く): 21980953267322

約数列:

[1, 2, 7, 14, 97, 149, 157, 194, 298, 314, 679, 1043, 1099, 1358, 2086, 2198, 14453, 15229, 23393, 28906, 30458, 46786, 101171, 106603, 163751, 202342, 213206, 327502, 916837, 1833674, 2269121, 4538242, 6417859, 12835718, 15883847, 31767694, 88933189, 136608713, 143943409, 177866378, 273217426, 287886818, 622532323, 956260991, 1007603863, 1245064646, 1912521982, 2015207726, 13251045161, 13962510673, 21447567941, 26502090322, 27925021346, 42895135882, 92757316127, 97737574711, 150132975587, 185514632254, 195475149422, 300265951174, 2080414090277, 4160828180554, 14562898631939, 29125797263878]

約数ペア:

[(1, 29125797263878), (2, 14562898631939), (7, 4160828180554), (14, 2080414090277), (97, 300265951174), (149, 195475149422), (157, 185514632254), (194, 150132975587), (298, 97737574711), (314, 92757316127), (679, 42895135882), (1043, 27925021346), (1099, 26502090322), (1358, 21447567941), (2086, 13962510673), (2198, 13251045161), (14453, 2015207726), (15229, 1912521982), (23393, 1245064646), (28906, 1007603863), (30458, 956260991), (46786, 622532323), (101171, 287886818), (106603, 273217426), (163751, 177866378), (202342, 143943409), (213206, 136608713), (327502, 88933189), (916837, 31767694), (1833674, 15883847), (2269121, 12835718), (4538242, 6417859)]