856457664

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{62827}}^1$

素因数の和:62913

約数の個数: 56

約数和(自身を含む): 2297996928

約数和(自身を除く): 1441539264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 62827, 125654, 188481, 251308, 376962, 502616, 753924, 1005232, 1507848, 2010464, 3015696, 4020928, 4460717, 6031392, 8921434, 12062784, 13382151, 17842868, 26764302, 35685736, 53528604, 71371472, 107057208, 142742944, 214114416, 285485888, 428228832, 856457664]

約数ペア:

[(1, 856457664), (2, 428228832), (3, 285485888), (4, 214114416), (6, 142742944), (8, 107057208), (12, 71371472), (16, 53528604), (24, 35685736), (32, 26764302), (48, 17842868), (64, 13382151), (71, 12062784), (96, 8921434), (142, 6031392), (192, 4460717), (213, 4020928), (284, 3015696), (426, 2010464), (568, 1507848), (852, 1005232), (1136, 753924), (1704, 502616), (2272, 376962), (3408, 251308), (4544, 188481), (6816, 125654), (13632, 62827)]