255500224

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2073

約数の個数: 56

約数和(自身を含む): 581525888

約数和(自身を除く): 326025664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 448, 662, 1324, 1723, 2317, 2648, 3446, 4634, 5296, 6892, 9268, 10592, 12061, 13784, 18536, 21184, 24122, 27568, 37072, 48244, 55136, 74144, 96488, 110272, 148288, 192976, 385952, 570313, 771904, 1140626, 2281252, 3992191, 4562504, 7984382, 9125008, 15968764, 18250016, 31937528, 36500032, 63875056, 127750112, 255500224]

約数ペア:

[(1, 255500224), (2, 127750112), (4, 63875056), (7, 36500032), (8, 31937528), (14, 18250016), (16, 15968764), (28, 9125008), (32, 7984382), (56, 4562504), (64, 3992191), (112, 2281252), (224, 1140626), (331, 771904), (448, 570313), (662, 385952), (1324, 192976), (1723, 148288), (2317, 110272), (2648, 96488), (3446, 74144), (4634, 55136), (5296, 48244), (6892, 37072), (9268, 27568), (10592, 24122), (12061, 21184), (13784, 18536)]