15691488722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{3461}}^1$

素因数の和:4371

約数の個数: 64

約数和(自身を含む): 30011385600

約数和(自身を除く): 14319896878

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 859, 1718, 2639, 3461, 5278, 6013, 6922, 11167, 12026, 22334, 24227, 24911, 44993, 48454, 49822, 78169, 89986, 100369, 156338, 174377, 200738, 314951, 323843, 348754, 629902, 647686, 702583, 1304797, 1405166, 2266901, 2609594, 2972999, 4533802, 5945998, 9133579, 18267158, 20810993, 38648987, 41621986, 77297974, 86216971, 172433942, 270542909, 541085818, 603518797, 1120820623, 1207037594, 2241641246, 7845744361, 15691488722]

約数ペア:

[(1, 15691488722), (2, 7845744361), (7, 2241641246), (13, 1207037594), (14, 1120820623), (26, 603518797), (29, 541085818), (58, 270542909), (91, 172433942), (182, 86216971), (203, 77297974), (377, 41621986), (406, 38648987), (754, 20810993), (859, 18267158), (1718, 9133579), (2639, 5945998), (3461, 4533802), (5278, 2972999), (6013, 2609594), (6922, 2266901), (11167, 1405166), (12026, 1304797), (22334, 702583), (24227, 647686), (24911, 629902), (44993, 348754), (48454, 323843), (49822, 314951), (78169, 200738), (89986, 174377), (100369, 156338)]