255404352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:948

約数の個数: 112

約数和(自身を含む): 776061440

約数和(自身を除く): 520657088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 307, 336, 448, 614, 619, 672, 921, 1228, 1238, 1344, 1842, 1857, 2149, 2456, 2476, 3684, 3714, 4298, 4333, 4912, 4952, 6447, 7368, 7428, 8596, 8666, 9824, 9904, 12894, 12999, 14736, 14856, 17192, 17332, 19648, 19808, 25788, 25998, 29472, 29712, 34384, 34664, 39616, 51576, 51996, 58944, 59424, 68768, 69328, 103152, 103992, 118848, 137536, 138656, 190033, 206304, 207984, 277312, 380066, 412608, 415968, 570099, 760132, 831936, 1140198, 1330231, 1520264, 2280396, 2660462, 3040528, 3990693, 4560792, 5320924, 6081056, 7981386, 9121584, 10641848, 12162112, 15962772, 18243168, 21283696, 31925544, 36486336, 42567392, 63851088, 85134784, 127702176, 255404352]

約数ペア:

[(1, 255404352), (2, 127702176), (3, 85134784), (4, 63851088), (6, 42567392), (7, 36486336), (8, 31925544), (12, 21283696), (14, 18243168), (16, 15962772), (21, 12162112), (24, 10641848), (28, 9121584), (32, 7981386), (42, 6081056), (48, 5320924), (56, 4560792), (64, 3990693), (84, 3040528), (96, 2660462), (112, 2280396), (168, 1520264), (192, 1330231), (224, 1140198), (307, 831936), (336, 760132), (448, 570099), (614, 415968), (619, 412608), (672, 380066), (921, 277312), (1228, 207984), (1238, 206304), (1344, 190033), (1842, 138656), (1857, 137536), (2149, 118848), (2456, 103992), (2476, 103152), (3684, 69328), (3714, 68768), (4298, 59424), (4333, 58944), (4912, 51996), (4952, 51576), (6447, 39616), (7368, 34664), (7428, 34384), (8596, 29712), (8666, 29472), (9824, 25998), (9904, 25788), (12894, 19808), (12999, 19648), (14736, 17332), (14856, 17192)]