777725088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2749}}^1$

素因数の和:3190

約数の個数: 96

約数和(自身を含む): 2339568000

約数和(自身を除く): 1561842912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 672, 842, 1263, 1684, 2526, 2749, 2947, 3368, 5052, 5498, 5894, 6736, 8247, 8841, 10104, 10996, 11788, 13472, 16494, 17682, 19243, 20208, 21992, 23576, 32988, 35364, 38486, 40416, 43984, 47152, 57729, 65976, 70728, 76972, 87968, 94304, 115458, 131952, 141456, 153944, 230916, 263904, 282912, 307888, 461832, 615776, 923664, 1157329, 1847328, 2314658, 3471987, 4629316, 6943974, 8101303, 9258632, 13887948, 16202606, 18517264, 24303909, 27775896, 32405212, 37034528, 48607818, 55551792, 64810424, 97215636, 111103584, 129620848, 194431272, 259241696, 388862544, 777725088]

約数ペア:

[(1, 777725088), (2, 388862544), (3, 259241696), (4, 194431272), (6, 129620848), (7, 111103584), (8, 97215636), (12, 64810424), (14, 55551792), (16, 48607818), (21, 37034528), (24, 32405212), (28, 27775896), (32, 24303909), (42, 18517264), (48, 16202606), (56, 13887948), (84, 9258632), (96, 8101303), (112, 6943974), (168, 4629316), (224, 3471987), (336, 2314658), (421, 1847328), (672, 1157329), (842, 923664), (1263, 615776), (1684, 461832), (2526, 307888), (2749, 282912), (2947, 263904), (3368, 230916), (5052, 153944), (5498, 141456), (5894, 131952), (6736, 115458), (8247, 94304), (8841, 87968), (10104, 76972), (10996, 70728), (11788, 65976), (13472, 57729), (16494, 47152), (17682, 43984), (19243, 40416), (20208, 38486), (21992, 35364), (23576, 32988)]