545808

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 1437408

約数和(自身を除く): 891600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 137, 166, 249, 274, 332, 411, 498, 548, 664, 822, 996, 1096, 1328, 1644, 1992, 2192, 3288, 3984, 6576, 11371, 22742, 34113, 45484, 68226, 90968, 136452, 181936, 272904, 545808]

約数ペア:

[(1, 545808), (2, 272904), (3, 181936), (4, 136452), (6, 90968), (8, 68226), (12, 45484), (16, 34113), (24, 22742), (48, 11371), (83, 6576), (137, 3984), (166, 3288), (249, 2192), (274, 1992), (332, 1644), (411, 1328), (498, 1096), (548, 996), (664, 822)]