6808881664

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32999}}^1$

素因数の和:33061

約数の個数: 80

約数和(自身を含む): 15124032000

約数和(自身を除く): 8315150336

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 6656, 7936, 12896, 15872, 25792, 32999, 51584, 65998, 103168, 131996, 206336, 263992, 428987, 527984, 857974, 1022969, 1055968, 1715948, 2045938, 2111936, 3431896, 4091876, 4223872, 6863792, 8183752, 8447744, 13298597, 13727584, 16367504, 16895488, 26597194, 27455168, 32735008, 53194388, 54910336, 65470016, 106388776, 109820672, 130940032, 212777552, 219641344, 261880064, 425555104, 523760128, 851110208, 1702220416, 3404440832, 6808881664]

約数ペア:

[(1, 6808881664), (2, 3404440832), (4, 1702220416), (8, 851110208), (13, 523760128), (16, 425555104), (26, 261880064), (31, 219641344), (32, 212777552), (52, 130940032), (62, 109820672), (64, 106388776), (104, 65470016), (124, 54910336), (128, 53194388), (208, 32735008), (248, 27455168), (256, 26597194), (403, 16895488), (416, 16367504), (496, 13727584), (512, 13298597), (806, 8447744), (832, 8183752), (992, 6863792), (1612, 4223872), (1664, 4091876), (1984, 3431896), (3224, 2111936), (3328, 2045938), (3968, 1715948), (6448, 1055968), (6656, 1022969), (7936, 857974), (12896, 527984), (15872, 428987), (25792, 263992), (32999, 206336), (51584, 131996), (65998, 103168)]