691569285160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{5707901}}^1$

素因数の和:5708158

約数の個数: 64

約数和(自身を含む): 1682917825680

約数和(自身を除く): 991348540520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1165, 1864, 2330, 3029, 4660, 6058, 9320, 12116, 15145, 24232, 30290, 60580, 121160, 5707901, 11415802, 22831604, 28539505, 45663208, 57079010, 74202713, 114158020, 148405426, 228316040, 296810852, 371013565, 593621704, 742027130, 1329940933, 1484054260, 2659881866, 2968108520, 5319763732, 6649704665, 10639527464, 13299409330, 17289232129, 26598818660, 34578464258, 53197637320, 69156928516, 86446160645, 138313857032, 172892321290, 345784642580, 691569285160]

約数ペア:

[(1, 691569285160), (2, 345784642580), (4, 172892321290), (5, 138313857032), (8, 86446160645), (10, 69156928516), (13, 53197637320), (20, 34578464258), (26, 26598818660), (40, 17289232129), (52, 13299409330), (65, 10639527464), (104, 6649704665), (130, 5319763732), (233, 2968108520), (260, 2659881866), (466, 1484054260), (520, 1329940933), (932, 742027130), (1165, 593621704), (1864, 371013565), (2330, 296810852), (3029, 228316040), (4660, 148405426), (6058, 114158020), (9320, 74202713), (12116, 57079010), (15145, 45663208), (24232, 28539505), (30290, 22831604), (60580, 11415802), (121160, 5707901)]