1026939776

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 2088964080

約数和(自身を除く): 1062024304

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 107, 128, 194, 214, 388, 428, 773, 776, 856, 1546, 1552, 1712, 3092, 3104, 3424, 6184, 6208, 6848, 10379, 12368, 12416, 13696, 20758, 24736, 41516, 49472, 74981, 82711, 83032, 98944, 149962, 165422, 166064, 299924, 330844, 332128, 599848, 661688, 664256, 1199696, 1323376, 1328512, 2399392, 2646752, 4798784, 5293504, 8022967, 9597568, 10587008, 16045934, 32091868, 64183736, 128367472, 256734944, 513469888, 1026939776]

約数ペア:

[(1, 1026939776), (2, 513469888), (4, 256734944), (8, 128367472), (16, 64183736), (32, 32091868), (64, 16045934), (97, 10587008), (107, 9597568), (128, 8022967), (194, 5293504), (214, 4798784), (388, 2646752), (428, 2399392), (773, 1328512), (776, 1323376), (856, 1199696), (1546, 664256), (1552, 661688), (1712, 599848), (3092, 332128), (3104, 330844), (3424, 299924), (6184, 166064), (6208, 165422), (6848, 149962), (10379, 98944), (12368, 83032), (12416, 82711), (13696, 74981), (20758, 49472), (24736, 41516)]