266085768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 768556080

約数和(自身を除く): 502470312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 227, 289, 312, 338, 408, 442, 454, 507, 578, 663, 676, 681, 867, 884, 908, 1014, 1156, 1326, 1352, 1362, 1734, 1768, 1816, 2028, 2312, 2652, 2724, 2873, 2951, 3468, 3757, 3859, 4056, 5304, 5448, 5746, 5902, 6936, 7514, 7718, 8619, 8853, 11271, 11492, 11577, 11804, 15028, 15436, 17238, 17706, 22542, 22984, 23154, 23608, 30056, 30872, 34476, 35412, 38363, 45084, 46308, 48841, 50167, 65603, 68952, 70824, 76726, 90168, 92616, 97682, 100334, 115089, 131206, 146523, 150501, 153452, 195364, 196809, 200668, 230178, 262412, 293046, 301002, 306904, 390728, 393618, 401336, 460356, 524824, 586092, 602004, 652171, 787236, 852839, 920712, 1172184, 1204008, 1304342, 1574472, 1705678, 1956513, 2558517, 2608684, 3411356, 3913026, 5117034, 5217368, 6822712, 7826052, 10234068, 11086907, 15652104, 20468136, 22173814, 33260721, 44347628, 66521442, 88695256, 133042884, 266085768]

約数ペア:

[(1, 266085768), (2, 133042884), (3, 88695256), (4, 66521442), (6, 44347628), (8, 33260721), (12, 22173814), (13, 20468136), (17, 15652104), (24, 11086907), (26, 10234068), (34, 7826052), (39, 6822712), (51, 5217368), (52, 5117034), (68, 3913026), (78, 3411356), (102, 2608684), (104, 2558517), (136, 1956513), (156, 1705678), (169, 1574472), (204, 1304342), (221, 1204008), (227, 1172184), (289, 920712), (312, 852839), (338, 787236), (408, 652171), (442, 602004), (454, 586092), (507, 524824), (578, 460356), (663, 401336), (676, 393618), (681, 390728), (867, 306904), (884, 301002), (908, 293046), (1014, 262412), (1156, 230178), (1326, 200668), (1352, 196809), (1362, 195364), (1734, 153452), (1768, 150501), (1816, 146523), (2028, 131206), (2312, 115089), (2652, 100334), (2724, 97682), (2873, 92616), (2951, 90168), (3468, 76726), (3757, 70824), (3859, 68952), (4056, 65603), (5304, 50167), (5448, 48841), (5746, 46308), (5902, 45084), (6936, 38363), (7514, 35412), (7718, 34476), (8619, 30872), (8853, 30056), (11271, 23608), (11492, 23154), (11577, 22984), (11804, 22542), (15028, 17706), (15436, 17238)]