282668764

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 577704960

約数和(自身を除く): 295036196

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 397, 413, 431, 794, 826, 862, 1588, 1652, 1724, 2779, 3017, 5558, 6034, 11116, 12068, 23423, 25429, 46846, 50858, 93692, 101716, 163961, 171107, 178003, 327922, 342214, 356006, 655844, 684428, 712012, 1197749, 2395498, 4790996, 10095313, 20190626, 40381252, 70667191, 141334382, 282668764]

約数ペア:

[(1, 282668764), (2, 141334382), (4, 70667191), (7, 40381252), (14, 20190626), (28, 10095313), (59, 4790996), (118, 2395498), (236, 1197749), (397, 712012), (413, 684428), (431, 655844), (794, 356006), (826, 342214), (862, 327922), (1588, 178003), (1652, 171107), (1724, 163961), (2779, 101716), (3017, 93692), (5558, 50858), (6034, 46846), (11116, 25429), (12068, 23423)]