272684656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5503}}^1$

素因数の和:5693

約数の個数: 40

約数和(自身を含む): 559646720

約数和(自身を除く): 286962064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2608, 3097, 5503, 6194, 11006, 12388, 22012, 24776, 44024, 49552, 88048, 104557, 209114, 418228, 836456, 896989, 1672912, 1793978, 3587956, 7175912, 14351824, 17042791, 34085582, 68171164, 136342328, 272684656]

約数ペア:

[(1, 272684656), (2, 136342328), (4, 68171164), (8, 34085582), (16, 17042791), (19, 14351824), (38, 7175912), (76, 3587956), (152, 1793978), (163, 1672912), (304, 896989), (326, 836456), (652, 418228), (1304, 209114), (2608, 104557), (3097, 88048), (5503, 49552), (6194, 44024), (11006, 24776), (12388, 22012)]