1909187616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66071}}^1$

素因数の和:66134

約数の個数: 96

約数和(自身を含む): 5860850688

約数和(自身を除く): 3951663072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 14448, 28896, 66071, 132142, 198213, 264284, 396426, 462497, 528568, 792852, 924994, 1057136, 1387491, 1585704, 1849988, 2114272, 2774982, 2841053, 3171408, 3699976, 5549964, 5682106, 6342816, 7399952, 8523159, 11099928, 11364212, 14799904, 17046318, 19887371, 22199856, 22728424, 34092636, 39774742, 44399712, 45456848, 59662113, 68185272, 79549484, 90913696, 119324226, 136370544, 159098968, 238648452, 272741088, 318197936, 477296904, 636395872, 954593808, 1909187616]

約数ペア:

[(1, 1909187616), (2, 954593808), (3, 636395872), (4, 477296904), (6, 318197936), (7, 272741088), (8, 238648452), (12, 159098968), (14, 136370544), (16, 119324226), (21, 90913696), (24, 79549484), (28, 68185272), (32, 59662113), (42, 45456848), (43, 44399712), (48, 39774742), (56, 34092636), (84, 22728424), (86, 22199856), (96, 19887371), (112, 17046318), (129, 14799904), (168, 11364212), (172, 11099928), (224, 8523159), (258, 7399952), (301, 6342816), (336, 5682106), (344, 5549964), (516, 3699976), (602, 3171408), (672, 2841053), (688, 2774982), (903, 2114272), (1032, 1849988), (1204, 1585704), (1376, 1387491), (1806, 1057136), (2064, 924994), (2408, 792852), (3612, 528568), (4128, 462497), (4816, 396426), (7224, 264284), (9632, 198213), (14448, 132142), (28896, 66071)]