591003136

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 1217779200

約数和(自身を除く): 626776064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 127, 128, 149, 244, 254, 256, 298, 488, 508, 512, 596, 976, 1016, 1192, 1952, 2032, 2384, 3904, 4064, 4768, 7747, 7808, 8128, 9089, 9536, 15494, 15616, 16256, 18178, 18923, 19072, 30988, 31232, 32512, 36356, 37846, 38144, 61976, 65024, 72712, 75692, 76288, 123952, 145424, 151384, 247904, 290848, 302768, 495808, 581696, 605536, 991616, 1154303, 1163392, 1211072, 1983232, 2308606, 2326784, 2422144, 3966464, 4617212, 4653568, 4844288, 9234424, 9688576, 18468848, 36937696, 73875392, 147750784, 295501568, 591003136]

約数ペア:

[(1, 591003136), (2, 295501568), (4, 147750784), (8, 73875392), (16, 36937696), (32, 18468848), (61, 9688576), (64, 9234424), (122, 4844288), (127, 4653568), (128, 4617212), (149, 3966464), (244, 2422144), (254, 2326784), (256, 2308606), (298, 1983232), (488, 1211072), (508, 1163392), (512, 1154303), (596, 991616), (976, 605536), (1016, 581696), (1192, 495808), (1952, 302768), (2032, 290848), (2384, 247904), (3904, 151384), (4064, 145424), (4768, 123952), (7747, 76288), (7808, 75692), (8128, 72712), (9089, 65024), (9536, 61976), (15494, 38144), (15616, 37846), (16256, 36356), (18178, 32512), (18923, 31232), (19072, 30988)]