6646608

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 18826548

約数和(自身を除く): 12179940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 457, 606, 808, 909, 914, 1212, 1371, 1616, 1818, 1828, 2424, 2742, 3636, 3656, 4113, 4848, 5484, 7272, 7312, 8226, 10968, 14544, 16452, 21936, 32904, 46157, 65808, 92314, 138471, 184628, 276942, 369256, 415413, 553884, 738512, 830826, 1107768, 1661652, 2215536, 3323304, 6646608]

約数ペア:

[(1, 6646608), (2, 3323304), (3, 2215536), (4, 1661652), (6, 1107768), (8, 830826), (9, 738512), (12, 553884), (16, 415413), (18, 369256), (24, 276942), (36, 184628), (48, 138471), (72, 92314), (101, 65808), (144, 46157), (202, 32904), (303, 21936), (404, 16452), (457, 14544), (606, 10968), (808, 8226), (909, 7312), (914, 7272), (1212, 5484), (1371, 4848), (1616, 4113), (1818, 3656), (1828, 3636), (2424, 2742)]