5156905728

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{516517}}^1$

素因数の和:516549

約数の個数: 72

約数和(自身を含む): 14780679088

約数和(自身を除く): 9623773360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 516517, 1033034, 1549551, 2066068, 3099102, 4132136, 6198204, 6714721, 8264272, 12396408, 13429442, 16528544, 20144163, 24792816, 26858884, 33057088, 40288326, 49585632, 53717768, 66114176, 80576652, 99171264, 107435536, 132228352, 161153304, 198342528, 214871072, 322306608, 396685056, 429742144, 644613216, 859484288, 1289226432, 1718968576, 2578452864, 5156905728]

約数ペア:

[(1, 5156905728), (2, 2578452864), (3, 1718968576), (4, 1289226432), (6, 859484288), (8, 644613216), (12, 429742144), (13, 396685056), (16, 322306608), (24, 214871072), (26, 198342528), (32, 161153304), (39, 132228352), (48, 107435536), (52, 99171264), (64, 80576652), (78, 66114176), (96, 53717768), (104, 49585632), (128, 40288326), (156, 33057088), (192, 26858884), (208, 24792816), (256, 20144163), (312, 16528544), (384, 13429442), (416, 12396408), (624, 8264272), (768, 6714721), (832, 6198204), (1248, 4132136), (1664, 3099102), (2496, 2066068), (3328, 1549551), (4992, 1033034), (9984, 516517)]