1138004548

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{643}}^1\times {\mathrm{1531}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 2120220592

約数和(自身を除く): 982216044

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 643, 1156, 1286, 1531, 2572, 3062, 6124, 10931, 21862, 26027, 43724, 52054, 104108, 185827, 371654, 442459, 743308, 884918, 984433, 1769836, 1968866, 3937732, 16735361, 33470722, 66941444, 284501137, 569002274, 1138004548]

約数ペア:

[(1, 1138004548), (2, 569002274), (4, 284501137), (17, 66941444), (34, 33470722), (68, 16735361), (289, 3937732), (578, 1968866), (643, 1769836), (1156, 984433), (1286, 884918), (1531, 743308), (2572, 442459), (3062, 371654), (6124, 185827), (10931, 104108), (21862, 52054), (26027, 43724)]