312152008

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{94477}}^1$

素因数の和:94549

約数の個数: 32

約数和(自身を含む): 680241600

約数和(自身を除く): 368089592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 94477, 188954, 377908, 661339, 755816, 1322678, 2645356, 5290712, 5574143, 11148286, 22296572, 39019001, 44593144, 78038002, 156076004, 312152008]

約数ペア:

[(1, 312152008), (2, 156076004), (4, 78038002), (7, 44593144), (8, 39019001), (14, 22296572), (28, 11148286), (56, 5574143), (59, 5290712), (118, 2645356), (236, 1322678), (413, 755816), (472, 661339), (826, 377908), (1652, 188954), (3304, 94477)]