1493791308

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{51803}}^1$

素因数の和:51908

約数の個数: 60

約数和(自身を含む): 3949018920

約数和(自身を除く): 2455227612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 28836, 51803, 103606, 155409, 207212, 310818, 466227, 621636, 932454, 1398681, 1864908, 2797362, 4196043, 4610467, 5594724, 8392086, 9220934, 13831401, 16784172, 18441868, 27662802, 41494203, 55325604, 82988406, 124482609, 165976812, 248965218, 373447827, 497930436, 746895654, 1493791308]

約数ペア:

[(1, 1493791308), (2, 746895654), (3, 497930436), (4, 373447827), (6, 248965218), (9, 165976812), (12, 124482609), (18, 82988406), (27, 55325604), (36, 41494203), (54, 27662802), (81, 18441868), (89, 16784172), (108, 13831401), (162, 9220934), (178, 8392086), (267, 5594724), (324, 4610467), (356, 4196043), (534, 2797362), (801, 1864908), (1068, 1398681), (1602, 932454), (2403, 621636), (3204, 466227), (4806, 310818), (7209, 207212), (9612, 155409), (14418, 103606), (28836, 51803)]