274134784

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13907}}^1$

素因数の和:13941

約数の個数: 72

約数和(自身を含む): 682270848

約数和(自身を除く): 408136064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 13907, 19712, 27814, 55628, 97349, 111256, 152977, 194698, 222512, 305954, 389396, 445024, 611908, 778792, 890048, 1070839, 1223816, 1557584, 1780096, 2141678, 2447632, 3115168, 3560192, 4283356, 4895264, 6230336, 8566712, 9790528, 12460672, 17133424, 19581056, 24921344, 34266848, 39162112, 68533696, 137067392, 274134784]

約数ペア:

[(1, 274134784), (2, 137067392), (4, 68533696), (7, 39162112), (8, 34266848), (11, 24921344), (14, 19581056), (16, 17133424), (22, 12460672), (28, 9790528), (32, 8566712), (44, 6230336), (56, 4895264), (64, 4283356), (77, 3560192), (88, 3115168), (112, 2447632), (128, 2141678), (154, 1780096), (176, 1557584), (224, 1223816), (256, 1070839), (308, 890048), (352, 778792), (448, 611908), (616, 445024), (704, 389396), (896, 305954), (1232, 222512), (1408, 194698), (1792, 152977), (2464, 111256), (2816, 97349), (4928, 55628), (9856, 27814), (13907, 19712)]