12485176914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{48281}}^1$

素因数の和:48471

約数の個数: 64

約数和(自身を含む): 29367816192

約数和(自身を除く): 16882639278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 131, 141, 262, 282, 329, 393, 658, 786, 917, 987, 1834, 1974, 2751, 5502, 6157, 12314, 18471, 36942, 43099, 48281, 86198, 96562, 129297, 144843, 258594, 289686, 337967, 675934, 1013901, 2027802, 2269207, 4538414, 6324811, 6807621, 12649622, 13615242, 15884449, 18974433, 31768898, 37948866, 44273677, 47653347, 88547354, 95306694, 132821031, 265642062, 297266117, 594532234, 891798351, 1783596702, 2080862819, 4161725638, 6242588457, 12485176914]

約数ペア:

[(1, 12485176914), (2, 6242588457), (3, 4161725638), (6, 2080862819), (7, 1783596702), (14, 891798351), (21, 594532234), (42, 297266117), (47, 265642062), (94, 132821031), (131, 95306694), (141, 88547354), (262, 47653347), (282, 44273677), (329, 37948866), (393, 31768898), (658, 18974433), (786, 15884449), (917, 13615242), (987, 12649622), (1834, 6807621), (1974, 6324811), (2751, 4538414), (5502, 2269207), (6157, 2027802), (12314, 1013901), (18471, 675934), (36942, 337967), (43099, 289686), (48281, 258594), (86198, 144843), (96562, 129297)]