1276520256

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67157}}^1$

素因数の和:67189

約数の個数: 112

約数和(自身を含む): 4093951680

約数和(自身を除く): 2817431424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 67157, 134314, 201471, 268628, 402942, 537256, 604413, 738727, 805884, 1074512, 1208826, 1477454, 1611768, 1813239, 2149024, 2216181, 2417652, 2954908, 3223536, 3626478, 4298048, 4432362, 4835304, 5909816, 6447072, 6648543, 7252956, 8864724, 9670608, 11819632, 12894144, 13297086, 14505912, 17729448, 19341216, 19945629, 23639264, 26594172, 29011824, 35458896, 38682432, 39891258, 47278528, 53188344, 58023648, 70917792, 79782516, 106376688, 116047296, 141835584, 159565032, 212753376, 319130064, 425506752, 638260128, 1276520256]

約数ペア:

[(1, 1276520256), (2, 638260128), (3, 425506752), (4, 319130064), (6, 212753376), (8, 159565032), (9, 141835584), (11, 116047296), (12, 106376688), (16, 79782516), (18, 70917792), (22, 58023648), (24, 53188344), (27, 47278528), (32, 39891258), (33, 38682432), (36, 35458896), (44, 29011824), (48, 26594172), (54, 23639264), (64, 19945629), (66, 19341216), (72, 17729448), (88, 14505912), (96, 13297086), (99, 12894144), (108, 11819632), (132, 9670608), (144, 8864724), (176, 7252956), (192, 6648543), (198, 6447072), (216, 5909816), (264, 4835304), (288, 4432362), (297, 4298048), (352, 3626478), (396, 3223536), (432, 2954908), (528, 2417652), (576, 2216181), (594, 2149024), (704, 1813239), (792, 1611768), (864, 1477454), (1056, 1208826), (1188, 1074512), (1584, 805884), (1728, 738727), (2112, 604413), (2376, 537256), (3168, 402942), (4752, 268628), (6336, 201471), (9504, 134314), (19008, 67157)]