268353428696

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{199313}}^1$

素因数の和:199500

約数の個数: 64

約数和(自身を含む): 533842617600

約数和(自身を除く): 265489188904

約数列:

[1, 2, 4, 8, 31, 61, 62, 89, 122, 124, 178, 244, 248, 356, 488, 712, 1891, 2759, 3782, 5429, 5518, 7564, 10858, 11036, 15128, 21716, 22072, 43432, 168299, 199313, 336598, 398626, 673196, 797252, 1346392, 1594504, 6178703, 12158093, 12357406, 17738857, 24316186, 24714812, 35477714, 48632372, 49429624, 70955428, 97264744, 141910856, 376900883, 549904567, 753801766, 1082070277, 1099809134, 1507603532, 2164140554, 2199618268, 3015207064, 4328281108, 4399236536, 8656562216, 33544178587, 67088357174, 134176714348, 268353428696]

約数ペア:

[(1, 268353428696), (2, 134176714348), (4, 67088357174), (8, 33544178587), (31, 8656562216), (61, 4399236536), (62, 4328281108), (89, 3015207064), (122, 2199618268), (124, 2164140554), (178, 1507603532), (244, 1099809134), (248, 1082070277), (356, 753801766), (488, 549904567), (712, 376900883), (1891, 141910856), (2759, 97264744), (3782, 70955428), (5429, 49429624), (5518, 48632372), (7564, 35477714), (10858, 24714812), (11036, 24316186), (15128, 17738857), (21716, 12357406), (22072, 12158093), (43432, 6178703), (168299, 1594504), (199313, 1346392), (336598, 797252), (398626, 673196)]