27470891588

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{52457}}^1$

素因数の和:52844

約数の個数: 48

約数和(自身を含む): 56050323840

約数和(自身を除く): 28579432252

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 317, 413, 634, 826, 1268, 1652, 2219, 4438, 8876, 18703, 37406, 52457, 74812, 104914, 130921, 209828, 261842, 367199, 523684, 734398, 1468796, 3094963, 6189926, 12379852, 16628869, 21664741, 33257738, 43329482, 66515476, 86658964, 116402083, 232804166, 465608332, 981103271, 1962206542, 3924413084, 6867722897, 13735445794, 27470891588]

約数ペア:

[(1, 27470891588), (2, 13735445794), (4, 6867722897), (7, 3924413084), (14, 1962206542), (28, 981103271), (59, 465608332), (118, 232804166), (236, 116402083), (317, 86658964), (413, 66515476), (634, 43329482), (826, 33257738), (1268, 21664741), (1652, 16628869), (2219, 12379852), (4438, 6189926), (8876, 3094963), (18703, 1468796), (37406, 734398), (52457, 523684), (74812, 367199), (104914, 261842), (130921, 209828)]