994097024

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2707}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 2099241600

約数和(自身を除く): 1105144576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 151, 152, 302, 304, 604, 608, 1208, 1216, 2416, 2432, 2707, 2869, 4832, 5414, 5738, 9664, 10828, 11476, 19328, 21656, 22952, 43312, 45904, 51433, 86624, 91808, 102866, 173248, 183616, 205732, 346496, 367232, 408757, 411464, 817514, 822928, 1635028, 1645856, 3270056, 3291712, 6540112, 6583424, 7766383, 13080224, 15532766, 26160448, 31065532, 52320896, 62131064, 124262128, 248524256, 497048512, 994097024]

約数ペア:

[(1, 994097024), (2, 497048512), (4, 248524256), (8, 124262128), (16, 62131064), (19, 52320896), (32, 31065532), (38, 26160448), (64, 15532766), (76, 13080224), (128, 7766383), (151, 6583424), (152, 6540112), (302, 3291712), (304, 3270056), (604, 1645856), (608, 1635028), (1208, 822928), (1216, 817514), (2416, 411464), (2432, 408757), (2707, 367232), (2869, 346496), (4832, 205732), (5414, 183616), (5738, 173248), (9664, 102866), (10828, 91808), (11476, 86624), (19328, 51433), (21656, 45904), (22952, 43312)]