896256

素因数分解:

$2^8\times 3^2\times {\mathrm{389}}^1$

素因数の和:411

約数の個数: 54

約数和(自身を含む): 2590770

約数和(自身を除く): 1694514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 389, 576, 768, 778, 1152, 1167, 1556, 2304, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 12448, 14004, 18672, 24896, 28008, 37344, 49792, 56016, 74688, 99584, 112032, 149376, 224064, 298752, 448128, 896256]

約数ペア:

[(1, 896256), (2, 448128), (3, 298752), (4, 224064), (6, 149376), (8, 112032), (9, 99584), (12, 74688), (16, 56016), (18, 49792), (24, 37344), (32, 28008), (36, 24896), (48, 18672), (64, 14004), (72, 12448), (96, 9336), (128, 7002), (144, 6224), (192, 4668), (256, 3501), (288, 3112), (384, 2334), (389, 2304), (576, 1556), (768, 1167), (778, 1152)]