8390712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 23529600

約数和(自身を除く): 15138888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 859, 888, 1221, 1628, 1718, 2442, 2577, 3256, 3436, 4884, 5154, 6872, 9449, 9768, 10308, 18898, 20616, 28347, 31783, 37796, 56694, 63566, 75592, 95349, 113388, 127132, 190698, 226776, 254264, 349613, 381396, 699226, 762792, 1048839, 1398452, 2097678, 2796904, 4195356, 8390712]

約数ペア:

[(1, 8390712), (2, 4195356), (3, 2796904), (4, 2097678), (6, 1398452), (8, 1048839), (11, 762792), (12, 699226), (22, 381396), (24, 349613), (33, 254264), (37, 226776), (44, 190698), (66, 127132), (74, 113388), (88, 95349), (111, 75592), (132, 63566), (148, 56694), (222, 37796), (264, 31783), (296, 28347), (407, 20616), (444, 18898), (814, 10308), (859, 9768), (888, 9449), (1221, 6872), (1628, 5154), (1718, 4884), (2442, 3436), (2577, 3256)]