271437408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1897

約数の個数: 144

約数和(自身を含む): 860461056

約数和(自身を除く): 589023648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1056, 1128, 1504, 1551, 1584, 1692, 1823, 2068, 2256, 3102, 3168, 3384, 3646, 4136, 4512, 4653, 5469, 6204, 6768, 7292, 8272, 9306, 10938, 12408, 13536, 14584, 16407, 16544, 18612, 20053, 21876, 24816, 29168, 32814, 37224, 40106, 43752, 49632, 58336, 60159, 65628, 74448, 80212, 85681, 87504, 120318, 131256, 148896, 160424, 171362, 175008, 180477, 240636, 257043, 262512, 320848, 342724, 360954, 481272, 514086, 525024, 641696, 685448, 721908, 771129, 942491, 962544, 1028172, 1370896, 1443816, 1542258, 1884982, 1925088, 2056344, 2741792, 2827473, 2887632, 3084516, 3769964, 4112688, 5654946, 5775264, 6169032, 7539928, 8225376, 8482419, 11309892, 12338064, 15079856, 16964838, 22619784, 24676128, 30159712, 33929676, 45239568, 67859352, 90479136, 135718704, 271437408]

約数ペア:

[(1, 271437408), (2, 135718704), (3, 90479136), (4, 67859352), (6, 45239568), (8, 33929676), (9, 30159712), (11, 24676128), (12, 22619784), (16, 16964838), (18, 15079856), (22, 12338064), (24, 11309892), (32, 8482419), (33, 8225376), (36, 7539928), (44, 6169032), (47, 5775264), (48, 5654946), (66, 4112688), (72, 3769964), (88, 3084516), (94, 2887632), (96, 2827473), (99, 2741792), (132, 2056344), (141, 1925088), (144, 1884982), (176, 1542258), (188, 1443816), (198, 1370896), (264, 1028172), (282, 962544), (288, 942491), (352, 771129), (376, 721908), (396, 685448), (423, 641696), (517, 525024), (528, 514086), (564, 481272), (752, 360954), (792, 342724), (846, 320848), (1034, 262512), (1056, 257043), (1128, 240636), (1504, 180477), (1551, 175008), (1584, 171362), (1692, 160424), (1823, 148896), (2068, 131256), (2256, 120318), (3102, 87504), (3168, 85681), (3384, 80212), (3646, 74448), (4136, 65628), (4512, 60159), (4653, 58336), (5469, 49632), (6204, 43752), (6768, 40106), (7292, 37224), (8272, 32814), (9306, 29168), (10938, 24816), (12408, 21876), (13536, 20053), (14584, 18612), (16407, 16544)]