474511778

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 799928136

約数和(自身を除く): 325416358

約数列:

[1, 2, 13, 26, 41, 82, 97, 169, 194, 338, 353, 533, 706, 1066, 1261, 2522, 3977, 4589, 6929, 7954, 9178, 13858, 14473, 16393, 28946, 32786, 34241, 51701, 59657, 68482, 103402, 119314, 188149, 376298, 445133, 672113, 890266, 1344226, 1403881, 2445937, 2807762, 4891874, 5786729, 11573458, 18250453, 36500906, 237255889, 474511778]

約数ペア:

[(1, 474511778), (2, 237255889), (13, 36500906), (26, 18250453), (41, 11573458), (82, 5786729), (97, 4891874), (169, 2807762), (194, 2445937), (338, 1403881), (353, 1344226), (533, 890266), (706, 672113), (1066, 445133), (1261, 376298), (2522, 188149), (3977, 119314), (4589, 103402), (6929, 68482), (7954, 59657), (9178, 51701), (13858, 34241), (14473, 32786), (16393, 28946)]