1214457776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{471451}}^1$

素因数の和:471489

約数の個数: 40

約数和(自身を含む): 2806082304

約数和(自身を除く): 1591624528

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 471451, 942902, 1885804, 3300157, 3771608, 6600314, 7543216, 10843373, 13200628, 21686746, 26401256, 43373492, 52802512, 75903611, 86746984, 151807222, 173493968, 303614444, 607228888, 1214457776]

約数ペア:

[(1, 1214457776), (2, 607228888), (4, 303614444), (7, 173493968), (8, 151807222), (14, 86746984), (16, 75903611), (23, 52802512), (28, 43373492), (46, 26401256), (56, 21686746), (92, 13200628), (112, 10843373), (161, 7543216), (184, 6600314), (322, 3771608), (368, 3300157), (644, 1885804), (1288, 942902), (2576, 471451)]