9539975872

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2286

約数の個数: 112

約数和(自身を含む): 22237915392

約数和(自身を除く): 12697939520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 251, 301, 344, 448, 502, 602, 688, 1004, 1204, 1376, 1757, 1973, 2008, 2408, 2752, 3514, 3946, 4016, 4816, 7028, 7892, 8032, 9632, 10793, 13811, 14056, 15784, 16064, 19264, 21586, 27622, 28112, 31568, 43172, 55244, 56224, 63136, 75551, 84839, 86344, 110488, 112448, 126272, 151102, 169678, 172688, 220976, 302204, 339356, 345376, 441952, 495223, 593873, 604408, 678712, 690752, 883904, 990446, 1187746, 1208816, 1357424, 1980892, 2375492, 2417632, 2714848, 3466561, 3961784, 4750984, 4835264, 5429696, 6933122, 7923568, 9501968, 13866244, 15847136, 19003936, 21294589, 27732488, 31694272, 38007872, 42589178, 55464976, 85178356, 110929952, 149062123, 170356712, 221859904, 298124246, 340713424, 596248492, 681426848, 1192496984, 1362853696, 2384993968, 4769987936, 9539975872]

約数ペア:

[(1, 9539975872), (2, 4769987936), (4, 2384993968), (7, 1362853696), (8, 1192496984), (14, 681426848), (16, 596248492), (28, 340713424), (32, 298124246), (43, 221859904), (56, 170356712), (64, 149062123), (86, 110929952), (112, 85178356), (172, 55464976), (224, 42589178), (251, 38007872), (301, 31694272), (344, 27732488), (448, 21294589), (502, 19003936), (602, 15847136), (688, 13866244), (1004, 9501968), (1204, 7923568), (1376, 6933122), (1757, 5429696), (1973, 4835264), (2008, 4750984), (2408, 3961784), (2752, 3466561), (3514, 2714848), (3946, 2417632), (4016, 2375492), (4816, 1980892), (7028, 1357424), (7892, 1208816), (8032, 1187746), (9632, 990446), (10793, 883904), (13811, 690752), (14056, 678712), (15784, 604408), (16064, 593873), (19264, 495223), (21586, 441952), (27622, 345376), (28112, 339356), (31568, 302204), (43172, 220976), (55244, 172688), (56224, 169678), (63136, 151102), (75551, 126272), (84839, 112448), (86344, 110488)]