314880821888

素因数分解:

$2^7\times {\mathrm{349}}^1\times {\mathrm{7048729}}^1$

素因数の和:7049092

約数の個数: 32

約数和(自身を含む): 629099152500

約数和(自身を除く): 314218330612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 349, 698, 1396, 2792, 5584, 11168, 22336, 44672, 7048729, 14097458, 28194916, 56389832, 112779664, 225559328, 451118656, 902237312, 2460006421, 4920012842, 9840025684, 19680051368, 39360102736, 78720205472, 157440410944, 314880821888]

約数ペア:

[(1, 314880821888), (2, 157440410944), (4, 78720205472), (8, 39360102736), (16, 19680051368), (32, 9840025684), (64, 4920012842), (128, 2460006421), (349, 902237312), (698, 451118656), (1396, 225559328), (2792, 112779664), (5584, 56389832), (11168, 28194916), (22336, 14097458), (44672, 7048729)]