2008391808

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1823}}^1$

素因数の和:2010

約数の個数: 128

約数和(自身を含む): 5655859200

約数和(自身を除く): 3647467392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 151, 152, 192, 228, 302, 304, 384, 453, 456, 604, 608, 906, 912, 1208, 1216, 1812, 1823, 1824, 2416, 2432, 2869, 3624, 3646, 3648, 4832, 5469, 5738, 7248, 7292, 7296, 8607, 9664, 10938, 11476, 14496, 14584, 17214, 19328, 21876, 22952, 28992, 29168, 34428, 34637, 43752, 45904, 57984, 58336, 68856, 69274, 87504, 91808, 103911, 116672, 137712, 138548, 175008, 183616, 207822, 233344, 275273, 275424, 277096, 350016, 367232, 415644, 550546, 550848, 554192, 700032, 825819, 831288, 1101092, 1101696, 1108384, 1651638, 1662576, 2202184, 2216768, 3303276, 3325152, 4404368, 4433536, 5230187, 6606552, 6650304, 8808736, 10460374, 13213104, 13300608, 15690561, 17617472, 20920748, 26426208, 31381122, 35234944, 41841496, 52852416, 62762244, 83682992, 105704832, 125524488, 167365984, 251048976, 334731968, 502097952, 669463936, 1004195904, 2008391808]

約数ペア:

[(1, 2008391808), (2, 1004195904), (3, 669463936), (4, 502097952), (6, 334731968), (8, 251048976), (12, 167365984), (16, 125524488), (19, 105704832), (24, 83682992), (32, 62762244), (38, 52852416), (48, 41841496), (57, 35234944), (64, 31381122), (76, 26426208), (96, 20920748), (114, 17617472), (128, 15690561), (151, 13300608), (152, 13213104), (192, 10460374), (228, 8808736), (302, 6650304), (304, 6606552), (384, 5230187), (453, 4433536), (456, 4404368), (604, 3325152), (608, 3303276), (906, 2216768), (912, 2202184), (1208, 1662576), (1216, 1651638), (1812, 1108384), (1823, 1101696), (1824, 1101092), (2416, 831288), (2432, 825819), (2869, 700032), (3624, 554192), (3646, 550848), (3648, 550546), (4832, 415644), (5469, 367232), (5738, 350016), (7248, 277096), (7292, 275424), (7296, 275273), (8607, 233344), (9664, 207822), (10938, 183616), (11476, 175008), (14496, 138548), (14584, 137712), (17214, 116672), (19328, 103911), (21876, 91808), (22952, 87504), (28992, 69274), (29168, 68856), (34428, 58336), (34637, 57984), (43752, 45904)]