1086291248

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{42727}}^1$

素因数の和:42969

約数の個数: 40

約数和(自身を含む): 2416012032

約数和(自身を除く): 1329720784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 12712, 25424, 42727, 85454, 170908, 299089, 341816, 598178, 683632, 1196356, 2392712, 4785424, 9699029, 19398058, 38796116, 67893203, 77592232, 135786406, 155184464, 271572812, 543145624, 1086291248]

約数ペア:

[(1, 1086291248), (2, 543145624), (4, 271572812), (7, 155184464), (8, 135786406), (14, 77592232), (16, 67893203), (28, 38796116), (56, 19398058), (112, 9699029), (227, 4785424), (454, 2392712), (908, 1196356), (1589, 683632), (1816, 598178), (3178, 341816), (3632, 299089), (6356, 170908), (12712, 85454), (25424, 42727)]