8889178676

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2297}}^1\times {\mathrm{3371}}^1$

素因数の和:5720

約数の個数: 48

約数和(自身を含む): 18225309312

約数和(自身を除く): 9336130636

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2297, 3371, 4594, 6742, 9188, 13484, 16079, 23597, 32158, 47194, 64316, 94177, 94388, 138211, 188354, 276422, 376708, 552844, 659239, 967477, 1318478, 1934954, 2636956, 3869908, 7743187, 15486374, 30972748, 54202309, 108404618, 216809236, 317470667, 634941334, 1269882668, 2222294669, 4444589338, 8889178676]

約数ペア:

[(1, 8889178676), (2, 4444589338), (4, 2222294669), (7, 1269882668), (14, 634941334), (28, 317470667), (41, 216809236), (82, 108404618), (164, 54202309), (287, 30972748), (574, 15486374), (1148, 7743187), (2297, 3869908), (3371, 2636956), (4594, 1934954), (6742, 1318478), (9188, 967477), (13484, 659239), (16079, 552844), (23597, 376708), (32158, 276422), (47194, 188354), (64316, 138211), (94177, 94388)]