131296896

素因数分解:

$2^7\times 3^3\times {\mathrm{37991}}^1$

素因数の和:38014

約数の個数: 64

約数和(自身を含む): 387518400

約数和(自身を除く): 256221504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 37991, 75982, 113973, 151964, 227946, 303928, 341919, 455892, 607856, 683838, 911784, 1025757, 1215712, 1367676, 1823568, 2051514, 2431424, 2735352, 3647136, 4103028, 4862848, 5470704, 7294272, 8206056, 10941408, 14588544, 16412112, 21882816, 32824224, 43765632, 65648448, 131296896]

約数ペア:

[(1, 131296896), (2, 65648448), (3, 43765632), (4, 32824224), (6, 21882816), (8, 16412112), (9, 14588544), (12, 10941408), (16, 8206056), (18, 7294272), (24, 5470704), (27, 4862848), (32, 4103028), (36, 3647136), (48, 2735352), (54, 2431424), (64, 2051514), (72, 1823568), (96, 1367676), (108, 1215712), (128, 1025757), (144, 911784), (192, 683838), (216, 607856), (288, 455892), (384, 341919), (432, 303928), (576, 227946), (864, 151964), (1152, 113973), (1728, 75982), (3456, 37991)]